NPS National Capital Region Plants of NCR

Plants of NCR based off of the plant list for Rock Creek Park.

All 500

Duck-potato ¹
Sagittaria latifolia

green dragon ²
Arisaema dracontium

jack-in-the-pulpit ³
Arisaema triphyllum

Italian arum
Arum italicum

Green Arrow Arum ⁴
Peltandra virginica

Eastern skunk cabbage ⁵
Symplocarpus foetidus

Goutweed
Aegopodium podagraria

Spreading Chervil ⁶
Chaerophyllum procumbens

spotted water hemlock ⁷
Cicuta maculata

Poison Hemlock ⁸
Conium maculatum

honewort ⁹
Cryptotaenia canadensis

Queen Anne's lace ¹⁰
Daucus carota

hairy sweet cicely ¹¹
Osmorhiza claytonii

anise root ⁹
Osmorhiza longistylis

Black Snakeroot ⁹
Sanicula canadensis

Clustered Black Snakeroot ¹²
Sanicula odorata

Hairy-jointed Meadow-parsnip ¹³
Thaspium barbinode

meadow-parsnip
Thaspium trifoliatum

golden alexander ¹⁴
Zizia aurea

Japanese Angelica Tree ¹⁵
Aralia elata

wild sarsaparilla ¹⁶
Aralia nudicaulis

American Spikenard ¹⁷
Aralia racemosa

devil's walkingstick ¹⁸
Aralia spinosa

Eleutherococcus sieboldianus

English ivy ¹⁹
Hedera helix

Japanese holly ²⁰
Ilex crenata

American holly
Ilex opaca

Winterberry Holly ²¹
Ilex verticillata

meadow garlic ²⁰
Allium canadense

wild onion ²²
Allium vineale

Common Snowdrop ²³
Galanthus nivalis

Jonquil ²⁴
Narcissus jonquilla

Wild Daffodil ²⁵
Narcissus pseudonarcissus

Atlantic camas ²⁶
Camassia scilloides

creeping lilyturf ²⁷
Liriope spicata

Wild Lily-of-the-Valley ²⁸
Maianthemum canadense

False Solomon's-seal ²⁹
Maianthemum racemosum racemosum

Common Grape Hyacinth ³⁰
Muscari botryoides

Solomon's seal ³¹
Polygonatum biflorum

Siberian squill ³²
Othocallis siberica

yellow star grass ¹
Hypoxis hirsuta

Blackberry Lily ³³
Iris domestica

Narrow-leaved Blue-eyed grass ³⁴
Sisyrinchium angustifolium

Aplectrum ³⁵

Putty root ³⁵
Aplectrum hyemale

Broad-leaved Helleborine ²⁵
Epipactis helleborine

showy orchis ³⁶
Galearis spectabilis

downy rattlesnake plantain ³⁷
Goodyera pubescens

large whorled pogonia ³⁸
Isotria verticillata

little ladies'-tresses
Spiranthes tuberosa

Crane-Fly Orchid ³⁹
Tipularia discolor

Orange Day-lily ²⁷
Hemerocallis fulva

common yarrow ⁴⁰
Achillea millefolium

Ageratina altissima altissima

Common Ragweed ⁴¹
Ambrosia artemisiifolia

Giant Ragweed ¹
Ambrosia trifida

Plantain-leaved pussy-toes ⁴²
Antennaria plantaginifolia

Singlehead Pussytoes
Antennaria solitaria

corn chamomile
Anthemis arvensis

sweet annie ⁴³
Artemisia annua

Mugwort ⁴⁴
Artemisia vulgaris

aster ⁴⁵
Aster

Tickseed Beggar-ticks
Bidens aristosa

Spanish-needles ⁴⁶
Bidens bipinnata

devil's beggartick ¹⁰
Bidens frondosa

Trifid Bur-marigold ⁴⁷
Bidens tripartita

Musk Thistle ⁴⁸
Carduus nutans

black knapweed ⁴⁹
Centaurea nigra

Rush Skeletonweed ⁵⁰
Chondrilla juncea

Green-and-gold ¹³
Chrysogonum virginianum

Maryland golden-aster ²⁶
Chrysopsis mariana

Chicory ⁵¹
Cichorium intybus

field thistle ⁵²
Cirsium arvense

Field Thistle ¹⁰
Cirsium discolor

Bull Thistle ⁵³
Cirsium vulgare

Blue Mistflower ⁵⁴
Conoclinium coelestinum

Horseweed ⁵⁵
Erigeron canadensis

plains coreopsis ⁵⁶
Coreopsis tinctoria

Whorled Coreopsis ⁵⁷
Coreopsis verticillata

Doellingeria infirma ⁵⁸

False Daisy
Eclipta prostrata

leafy elephant's-foot ⁵⁹
Elephantopus carolinianus

Erechtites hieracifolius ⁶⁰

Annual Fleabane ⁶¹
Erigeron annuus

Philadelphia fleabane ⁶²
Erigeron philadelphicus

Robin's-Plantain ⁶³
Erigeron pulchellus

tall boneset
Eupatorium altissimum

common boneset ¹³
Eupatorium perfoliatum

late boneset ⁶⁴
Eupatorium serotinum

Schreber's wood aster ⁹
Eurybia schreberi

flat-topped goldenrod ⁹
Euthamia graminifolia

coastal plain Joe-Pye weed
Eutrochium dubium

hollow Joe-Pye weed ⁶⁵
Eutrochium fistulosum

sweet Joe-Pye weed ⁶⁶
Eutrochium purpureum

Gallant soldier ⁶⁷
Galinsoga parviflora

Shaggy soldier ²⁵
Galinsoga quadriradiata

Pale sunflower
Helianthus decapetalus

Jerusalem Artichoke ⁶⁸
Helianthus tuberosus

meadow hawkweed ⁴⁹
Hieracium caespitosum

Hairy Hawkweed
Hieracium gronovii

Edited by gmsanders, lfratb, and sanders_geoffm, some rights reserved (CC BY-SA)

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