Plants of the Santa Cruz Island Reserve, California
Adenostoma fasciculatum (chamise or greasewood) is a flowering plant native to Oregon, Nevada, California, and northern Baja California. This shrub is one of the most widespread plants of the chaparral biome.
Schoeneoplectus californicus is a species of sedge known by the common names California bulrush and giant bulrush. It is also sometimes called "tule", but the closely related Schoenoplectus acutus is the more correct owner of that name.
Lepidium nitidum is a species of flowering plant in the mustard family known by the common name shining pepperweed. It is native to western North America from Washington to Baja California, and it may be found elsewhere as an introduced species. It thrives in a number of habitat types.
Spartium junceum (syn. Genista juncea), known as Spanish broom or weaver's broom, is a species of flowering plant in the family Fabaceae, native to the Mediterranean in southern Europe, southwest Asia and northwest Africa, where it is found in sunny sites, usually on dry, sandy soils. It is the sole species in the genus Spartium, but is closely ...more ↓
Lotus corniculatus is a common flowering plant native to grassland temperate Eurasia and North Africa. The common name is Bird's-foot Trefoil (or similar, such as "birdsfoot trefoil"), though the common name is often also applied to other members of the genus. It is also known in cultivation in North America as Birdfoot Deervetch.
Taraxacum officinale, the common dandelion (often simply called "dandelion"), is a flowering herbaceous perennial plant of the family Asteraceae (Compositae). It can be found growing in temperate regions of the world, in lawns, on roadsides, on disturbed banks and shores of water ways, and other areas with moist soils. T. officinale is considered a weed, ...more ↓
Erodium cicutarium, also known as redstem filaree, common stork's-bill or pinweed, is a herbaceous annual – or in warm climates, biennial – member of the family Geraniaceae of flowering plants. It is native to the Mediterranean Basin and was introduced to North America in the eighteenth century, where it has since become invasive, particularly of the deserts ...more ↓
Polystichum munitum (Western Sword Fern) is an evergreen fern native to western North America, where it is one of the most abundant ferns. It occurs along the Pacific coast from southwest Washington to southern California, and also inland east to southeastern British Columbia, northern Idaho and western Montana, with isolated populations in interior northern British ...more ↓
Opuntia oricola is a species of prickly pear cactus known by the common name chaparral prickly pear. It is native to southern California and Baja California, where it grows in coastal sage scrub and chaparral habitats.
Mimulus guttatus, the Common monkey-flower, is a yellow bee-pollinated annual or perennial herbaceous wildflower that grows along the banks of streams and seeps in western North America.
Eschscholzia californica (California poppy, golden poppy, California sunlight, cup of gold) is a species of flowering plant in the family Papaveraceae, native to the United States and Mexico, and the official state flower of California.
Acer macrophyllum (bigleaf maple or Oregon maple) is a large deciduous tree in the genus Acer.
Vaccinium ovatum is a species of flowering shrub known by the common names Evergreen Huckleberry, Winter Huckleberry and California Huckleberry....
Typha latifolia (bulrush, common bulrush, broadleaf cattail, common cattail, great reedmace, cooper's reed, cumbungi) is a perennial herbaceous plant in the genus Typha. It is found as a native plant species in North and South America, Europe, Eurasia, and Africa. In Canada, broadleaf cattail occurs in all provinces and the ...more ↓
Quercus douglasii, the Blue Oak, is an oak in the white oak section of the genus, Quercus sect. Quercus. It is endemic to California and is found in foothills surrounding the Central Valley of California and certain locations in the California Coast Ranges, USA. It is also sometimes known as the Mountain Oak, and occasionally the Iron Oak.
Quercus lobata, commonly called the Valley oak, grows into the largest of North American oaks. It is endemic to California, growing in the hot interior valleys and foothills. Mature specimens may attain an age of up to 600 years. This deciduous oak requires year-round access to groundwater.
Mesembryanthemum crystallinum is a prostrate succulent plant native to Africa, Western Asia and Europe. The plant is covered with large, glistening bladder cells, reflected in its common names of common ice plant, crystalline iceplant or iceplant.
Carpobrotus edulis is native to South Africa. It is also known as ice plant, highway ice plant, pigface or Hottentot fig and in South Africa as the sour fig (suurvy; earlier: hotnotsvy), on account of its edible fruit.
Castilleja attenuata is a species of Indian paintbrush, known by the common names valley tassels and attenuate Indian paintbrush.
Castilleja exserta (formerly Orthocarpus purpurascens) is a species of plant in the genus which includes the Indian paintbrushes. Its common names include purple owl's clover, escobita, and exserted Indian paintbrush....
Toxicoscordion fremontii (syn. Zigadenus fremontii), known as the common star lily, Frémont's deathcamas (after John C. Frémont) or star zigadene, is an attractive wildflower found on grassy or woody slopes, or rocky outcrops, in many lower-lying regions of California, southern Oregon, and northern Baja California. Like other deathcamases, T. ...more ↓
Cardamine californica (Milkmaids) (also Dentaria californica) is a flowering plant in the family Brassicaceae, native to western North America from Washington to California and Baja California. It is common in a variety of habitats including shady slopes, open woodlands, chaparral and grasslands in the winter and early spring. In the San Francisco Bay Area, it is ...more ↓
Clematis lasiantha, the Pipestem Clematis, is a creamy-white flowering liana vine, belonging to subgenus Clematis of the large Clematis genus.
Calandrinia ciliata is a species of flowering plant in the purslane family known by the common name fringed redmaids. It is native to western North America from British Columbia to New Mexico, where it is widespread and common. It can also be found in parts of Central and South America. This is an annual herb which varies greatly in size from a small patch a few ...more ↓
Sisyrinchium bellum (Western Blue-eyed Grass, Californian Blue-eyed Grass) is the common blue-eyed grass of California and Oregon in and west of the Sierra Nevada, its range extending south into Baja California. In parts of its range, Western Blue-eyed Grass has previously been classified as Sisyrinchium eastwoodiae, S. greenei and S. ...more ↓
Quercus kelloggii, the California Black Oak, also known as simply black oak, or Kellogg oak, is an oak in the red oak section (Quercus sect. Lobatae), native to western North America. It is a close relative of the black oak (Quercus velutina) found in eastern and central North America.
Castilleja affinis is a species of Castilleja known by the common name coast Indian paintbrush.
Washingtonia filifera (common name desert fan ) is a species of flowering plant in the palm family Arecaceae, native to southwestern North America. Growing to 15–20 m (49–66 ft) tall by 3–6 m (10–20 ft) broad, it is technically an evergreen monocot (not actually a tree) but 'tree-like' since it presents with a sturdy columnar trunk it has waxy fan-shaped leaves which are ...more ↓
Lupinus bicolor is a species of lupine known as the miniature lupine, Lindley's annual lupine, or bicolor lupine. It is a showy flowering plant native to western North America from California to British Columbia. It is an annual lupine which often shares a habitat with the California poppy. It has a short, hairy stem and thin, palmately-arranged leaves. The ...more ↓
Salvia mellifera (Black sage) is a small, highly aromatic, evergreen shrub of the genus Salvia (the sages) native to California, and Baja California, Mexico. It is common in the coastal sage scrub of Southern California and northern Baja California. Black sage has a dark appearance, especially during drought.
Dichelostemma capitatum (syn. D. pulchellum), called Blue dicks, Purplehead and Brodiaea (alternate spellings, Brodiea, Brodeia) occur in Arizona, California, Oregon, Utah, New Mexico, and northern Mexico.
Epipactis gigantea is a species of orchid known by the common names stream orchid and giant helleborine. This wildflower is native to western North America from western Canada to central Mexico. This is one of the most abundant orchids of the Pacific coast of North America.
Piperia elongata is a species of orchid known by the common name denseflower rein orchid. It is native to western North America from British Columbia and Montana to southern California, where it grows in mountain forests and scrub habitat. This orchid grows erect to about 1.3 meters in maximum height from a bulbous caudex, its stem becoming narrow toward the tip. The ...more ↓
Stebbinsoseris heterocarpa (syn. Microseris heterocarpa) is a species of flowering plant in the aster family known by the common name grassland silverpuffs.
Viola pedunculata, the California Golden Violet, Johnny Jump Up, or Yellow Pansy, is a perennial yellow wildflower of the coast and coastal ranges in California and northwestern Baja California. The common name "Johnny Jump Up" is usually associated with Viola tricolor however, the introduced garden annual.
Layia platyglossa, commonly called Tidy tips, is an annual wildflower of the Asteraceae Family, native to western North America.
Erigeron glaucus is a species of flowering plant in the daisy family known by the common name seaside fleabane, beach aster, or seaside daisy.
Lasthenia californica is a species of flowering plant in the daisy family known by the common name California goldfields. It is native to California, Oregon and surrounding areas, where it is a very common member of the flora in a number of habitat types.
Arbutus menziesii (Pacific madrona, madrone or Arbutus) is a species of tree in the family Ericaceae, native to the western coastal areas of North America, from British Columbia to California.
Calochortus luteus, or Yellow mariposa lily, is a mariposa lily endemic to California.
Toxicodendron diversilobum, commonly named Pacific poison oak or western poison oak (syn. Rhus diversiloba), is in the Anacardiaceae family (the sumac family).
Quercus chrysolepis, commonly termed Canyon Live Oak, or Golden Cup Oak, is a species of evergreen oak that is found in the southwestern part of North America, notably in the California Coast Ranges. This tree is often found near creeks and drainage swales growing in moist cool microhabitats. Its leaves are a glossy dark green on the upper surface with prominent ...more ↓
Platystemon is a monotypic genus of flowering plants in the poppy family containing the single species Platystemon californicus, which is known by the common name creamcups. It is native to Oregon, California, Arizona, Utah and Baja California, and is found in open grasslands and sandy soils.
Calochortus albus, also known as the Globe Lily or Fairy Lantern, as well as other names including Satin Bells, White Globe Tulip, Alabaster Tulip, and Indian Bells, is a California native plant in the Calochortus genus.
Clarkia unguiculata is a species of wildflower known by the common name elegant clarkia or mountain garland. This plant is endemic to California, where it is found in many woodland habitats. Specifically it is common on the forest floor of many oak woodlands, along with typical understory wildflowers that include Calochortus luteus, Cynoglossum grande ...more ↓
Ranunculus californicus, the California buttercup, is a flowering plant of the buttercup family Ranunculaceae. It is a native of California, where it is common in many habitats, including chaparral and woodlands.
Silybum marianum has other common names include cardus marianus, milk thistle, blessed milk thistle, Marian Thistle, Mary Thistle, Saint Mary's Thistle, Mediterranean milk thistle, variegated thistle and Scotch thistle. This species is an annual or biannual plant of the Asteraceae family. This fairly typical thistle ...more ↓
Centaurea solstitialis, yellow star-thistle, is a member of the family Asteraceae, native to the Mediterranean Basin region. The plant is also known as golden starthistle, yellow cockspur and St. Barnaby's thistle (or Barnaby thistle) The plant is a thorny winter annual species in the knapweed genus.
Zostera marina is a species of seagrass known by the common names common eelgrass and seawrack. It is an aquatic plant native to marine environments on the coastlines of mostly northern sections of North America and Eurasia. It is the most wide-ranging marine flowering plant in the Northern Hemisphere. It lives in cooler ocean waters in the North Atlantic and North ...more ↓
Cirsium occidentale, with the common name cobwebby thistle, is a species of thistle in the Asteraceae family.
Adiantum aleuticum (western maidenhair fern, Aleutian maidenhair) is a species of fern in the genus Adiantum, native mainly to western North America from the Aleutian Islands of Alaska, south to Chihuahua, and also locally in northeastern North America from Newfoundland south to Maryland.
Dryopteris arguta, with the common name coastal woodfern, is a species of wood fern. It is native to the west coast and western interior mountain ranges of North America, from British Columbia, throughout California, and into Arizona.
Woodwardia fimbriata, known by the common name giant chain fern, is a fern species in the family Blechnaceae, in the eupolypods II clade of the order Polypodiales, in the class Polypodiopsida. It is native to western North America from British Columbia through California, including the Sierra Nevada, into Baja California.
Sambucus nigra is a species complex of flowering plants in the family Adoxaceae, native to most of Europe. Common names include elder, elderberry, black elder, European elder, European elderberry and European black elderberry, It grows in a variety of conditions including both wet and dry fertile soils, primarily in sunny locations.
Agrostis pallens is a species of grass known by the common name seashore bent grass. It is native to western North America from British Columbia to Montana to California, where it grows in many types of habitat.
Avena barbata is a species of wild oat known by the common name slender wild oat. It has edible seeds. It is a diploidized autotetraploid grass. It is native to central Asia and the Mediterranean Basin. It is also known in North America as an introduced species and noxious weed. It is widespread in California, where it has displaced native species of grass. This is a ...more ↓
Avena fatua is a species of grass in the oat genus. It is known as the common wild oat. This oat is native to Eurasia but it has been introduced to most of the other temperate regions of the world. It is naturalized in some areas and considered a noxious weed in others. It is a typical oat in appearance, a green grass with hollow, erect stems 1 to 4 feet tall bearing ...more ↓
Bromus diandrus is a species of grass known by the common names great brome and "ripgut brome".
Bromus hordeaceus, soft brome, is an annual or biennial species of grass in the true grass family (Poaceae). It is also known in North America as bull grass, soft cheat, and soft chess.
Bromus madritensis (also, B. matritensis) is a species of brome grass known by the common name compact brome.
Dactylis glomerata, also known as cock's-foot or orchard grass, is a common species of grass in the genus Dactylis. It is a cool-season perennial C3 bunchgrass native throughout most of Europe, temperate Asia, and northern Africa.
Juncus patens is a species of rush known by the common name spreading rush. It is native to the western United States from Washington to California, and its range may extend into Mexico. It grows in marshes and other wet areas. This is a perennial herb forming narrow, erect bunches of stems. The stems are thin, gray-green, often somewhat waxy, and grooved, and grow 30 to ...more ↓
Lolium perenne, common name perennial ryegrass or English ryegrass or winter ryegrass, is a grass from the family Poaceae. It is native to Europe, Asia and northern Africa, but is widely cultivated and naturalised around the world.
Melica imperfecta is a species of grass known by the common name smallflower melic and little California melic.
Poa annua, or annual meadow grass (known in America more commonly as annual bluegrass or simply poa), is a widespread low-growing turfgrass in temperate climates. Though P. annua is commonly considered a solely annual plant due to its name, perennial bio-types do exist. 'Poa' is Greek for fodder. It is one of the sweetest grasses for green fodder, but ...more ↓
Poa howellii is a species of grass known by the common name Howell's bluegrass. It is native to western North America from British Columbia to northern California, where it grows in rocky areas in woodlands and chaparral, as well as disturbed areas.
Vulpia myuros, the rat's-tail fescue, is an annual grass species of the genus Vulpia. It was probably originally native to Eurasia, but it can now be found nearly worldwide as a naturalized species.
Achillea millefolium, known commonly as yarrow /ˈjæroʊ/ or common yarrow, is a flowering plant in the family Asteraceae. It is native to temperate regions of the Northern Hemisphere in Asia, Europe, and North America. In New Mexico and southern Colorado, it is called plumajillo (Spanish for 'little feather') from its leaf shape and texture. In antiquity, ...more ↓
Agoseris grandiflora is a species of flowering plant in the daisy family known by the common names bigflower agoseris and grassland agoseris. It is native to western North America from British Columbia to California to Utah, where it grows in many habitat types. This is a perennial herb producing a basal patch of leaves of various shapes reaching maximum lengths of ...more ↓
Scarlet pimpernel (Anagallis arvensis; also known as red pimpernel, red chickweed, poorman's barometer, poor man's weather-glass,shepherd's weather glass or shepherd's clock) is a low-growing annual plant. The native range of the species is Europe and Western and North Africa. The species has been distributed widely by humans, either ...more ↓
Anthemis cotula, also known as stinking chamomile, is a flowering annual plant with a noticeable and strong odor. The odor is often considered unpleasant, and it is from this that it gains the common epithet "stinking". It is initially native to Europe and North Africa. It has successfully migrated to North America, Southern Africa, Australia and New Zealand where it can ...more ↓
Artemisia douglasiana (California Mugwort, Douglas's Sagewort or Dream Plant) is a non-seeding aromatic shrub in the genus Artemisia. It is native to western North America, in the Western United States and into Baja California, Mexico.
Common chicory, Cichorium intybus, is a somewhat woody, perennial herbaceous plant usually with bright blue flowers, rarely white or pink. Various varieties are cultivated for salad leaves, chicons (blanched buds), or for roots (var. sativum), which are baked, ground, and used as a coffee substitute and additive. It is also grown as a forage crop for livestock. It ...more ↓
Epilobium brachycarpum is a species of willowherb known by the common names Tall Willowherb, Tall Annual Willowherb, Panicled Willowherb and Tall Fireweed. It is native to and widespread in North America, where it is a resident of varied open and woodland habitats. It has also been introduced to some areas in South America. This is a tall glandular, hairy annual ...more ↓
Cerastium glomeratum is a species of flowering plant in the pink family known by the common names sticky mouse-ear chickweed and clammy chickweed. It is probably native to Eurasia but it is known on most continents as an introduced species. It grows in many types of habitat.
Eurybia radulina (formerly Aster radulinus), commonly known as the Roughleaf Aster, is an herbaceous perennial in the composite family. It is native to western North America, where it is present primarily west of the Cascade Range in both Canada and the United States....
Cardamine oligosperma is a species of cardamine known by the common name little western bittercress. It is native to western North America from Alaska to California to Colorado, where it grows in moist mountain habitats.
Cirsium vulgare (Spear Thistle) is a species of the genus Cirsium, native throughout most of Europe (north to 66°N, locally 68°N), western Asia (east to the Yenisei Valley), and northwestern Africa (Atlas Mountains). It is also naturalised in North America and Australia and is as an invasive weed in some areas.
Cirsium brevistylum is a species of thistle known by the common names Indian thistle and clustered thistle. It is native to western North America from southwestern British Columbia to California, where it grows in moist areas in many types of habitat, from mountain forests to chaparral and coastal marshes. This native thistle is annual or biennial, reaching two ...more ↓
Conium (/koʊˈnaɪ.əm/ or /ˈkoʊniəm/) is a genus of one or two species of highly poisonous perennial herbaceous flowering plants in the family Apiaceae, native to Europe and the Mediterranean region as Conium maculatum (known popularly as Hemlock), and to southern Africa as Conium chaerophylloides.
Convolvulus arvensis (field bindweed) is a species of bindweed in the morning glory family (Convolvulaceae), native to Europe and Asia. It is a climbing or creeping herbaceous perennial plant growing to 0.5–2 m high. The leaves are spirally arranged, linear to arrowhead-shaped, 2–5 cm long and alternate, with a 1–3 cm petiole. The flowers are trumpet-shaped, 1-2.5 cm ...more ↓
Cotula australis is a species of plant in the daisy family known by the common names southern waterbuttons and Australian waterbuttons. This small plant is native to Australia and New Zealand, but it is known in other areas of the world as a common weed. The plant grows low to the ground in a thin mat with some slightly erect, spindly stems. The leaves are divided ...more ↓
Cryptantha micromeres is a species of flowering plant in the borage family known by the common name pygmyflower cryptantha. It is native to California and Baja California, where it grows in woodland and chaparral. This is a hairy annual herb growing a branching stem to heights between 10 and 50 centimeters. The leaves are up to 4 centimeters long, variable in shape and ...more ↓
Epilobium canum, also known as California fuchsia or Zauschneria, is a species of willowherb, native to dry slopes and in chaparral of western North America, especially California. It is a perennial plant, notable for the profusion of bright scarlet flowers in late summer and autumn.
Fennel (Foeniculum vulgare) is a plant species in the genus Foeniculum (treated as the sole species in the genus by most botanists). It is a member of the family Apiaceae (formerly the Umbelliferae). It is a hardy, perennial, umbelliferous herb, with yellow flowers and feathery leaves. It is indigenous to the shores of the Mediterranean but has become widely ...more ↓
Cleavers(Galium aparine) are herbaceous annual plants of the family Rubiaceae, which are native to North America and Eurasia.
Geranium molle, the Dove's-foot Crane's-bill or Dovesfoot Geranium, is an annual herbaceous plant belonging to the Geraniaceae family.