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Plants of John Martin Reservoir State Park

John Martin Reservoir State Park located in Bent County along the Arkansas River between Las Animas and Larmar, CO. The Park consists of about 1,727 acres of land and between 1000 and 11,647 acres of water depending on the elevation of the reservoir. Boating and fishing are by far the most ...more ↓

honey locust 1
Gleditsia triacanthos
Illinois Bundleflower 2
Desmanthus illinoensis
Narrowleaf Milkvetch 3
Astragalus pectinatus
white prairie clover 4
Dalea candida
Nine-Anther Prairie Clover 5
Dalea enneandra
Slimflower Scurfpea 6
Pediomelum tenuiflorum
Siberian elm 7
Ulmus pumila
Russian Olive 8
Elaeagnus angustifolia
Bractless Blazingstar 9
Mentzelia nuda
Broadleaf Milkweed 10
Asclepias latifolia
horsetail milkweed 11
Asclepias subverticillata
hemp dogbane 12
Apocynum cannabinum
common purslane 13
Portulaca oleracea
Green-flower Hedgehog Cactus 14
Echinocereus viridiflorus
starvation prickly-pear 15
Opuntia polyacantha
twist spine prickly pear 16
Opuntia macrorhiza
tree cholla 17
Cylindropuntia imbricata
Narrowleaf Dock 18
Rumex stenophyllus
Spreading Buckwheat 19
Eriogonum effusum
Annual Buckwheat 2
Eriogonum annuum
Tall Buckwheat 2
Eriogonum tenellum
Creeping Nailwort 20
Paronychia sessiliflora
Narrowleaf Four O'Clock 21
Mirabilis linearis
red tamarisk 22
Tamarix ramosissima
Fourwing Saltbush 2
Atriplex canescens
Kochia 9
Bassia scoparia
Slender Russian-Thistle 23
Salsola collina
Bull Thistle 24
Cirsium vulgare
common dandelion 25
Taraxacum officinale
prickly lettuce 26
Lactuca serriola
Dotted Gayfeather 7
Liatris punctata
Tarragon 7
Artemisia dracunculus
Sand Sagebrush 27
Artemisia filifolia
silver wormwood 7
Artemisia ludoviciana
Common Sagebrush 7
Artemisia tridentata
broom snakeweed 7
Gutierrezia sarothrae
rubber rabbitbrush 7
Ericameria nauseosa
Canada goldenrod 28
Solidago canadensis
White Prairie Aster 29
Symphyotrichum falcatum
Hairy Goldenaster 7
Heterotheca villosa
curlycup gumweed 8
Grindelia squarrosa
Spiny Ironplant 9
Machaeranthera pinnatifida
Tahoka Daisy 30
Machaeranthera tanacetifolia
Spiny Goldenweed 9
Xanthisma spinulosum
Blackfoot Daisy 31
Melampodium leucanthum
Rayless Greenthread 2
Thelesperma megapotamicum
Poverty Weed 7
Iva axillaris
rough cocklebur 32
Xanthium strumarium
Common Sunflower 33
Helianthus annuus
Dogweed 34
Dyssodia papposa
Indian blanket 35
Gaillardia pulchella
Stemless Four-Nerve-Daisy 36
Tetraneuris acaulis
Redstem Stork's-bill 37
Erodium cicutarium
western poison ivy 8
Toxicodendron rydbergii
Velvetweed 38
Oenothera curtiflora
scarlet beeblossom 39
Oenothera suffrutescens
Wedgeleaf 2
Phyla cuneifolia
woolly plantain 7
Plantago patagonica
broadbeard beardtongue 11
Penstemon angustifolius
Ram's Horn 40
Proboscidea louisianica
scrambled eggs 41
Corydalis aurea
purple groundcherry 42
Quincula lobata
Ivyleaf Groundcherry 41
Physalis hederifolia
gray five-eyes 43
Chamaesaracha coniodes
Pink Morning Glory 44
Ipomoea carnea
Bush Morning-glory 21
Ipomoea leptophylla
field bindweed 45
Convolvulus arvensis
Shaggy Dwarf Morning-Glory 43
Evolvulus nuttallianus
Roundleaf Snowberry 46
Symphoricarpos rotundifolius
scarlet globemallow 7
Sphaeralcea coccinea
eastern cottonwood 47
Populus deltoides
Texas Croton 48
Croton texensis
Sixangle Spurge 5
Euphorbia hexagona
snow-on-the-mountain 49
Euphorbia marginata
Little Cat's-Eye 50
Cryptantha minima
puncture vine 48
Tribulus terrestris
crossflower 51
Chorispora tenella
buffalo gourd 52
Cucurbita foetidissima
golden currant 53
Ribes aureum
Mapleleaf Grape 54
Vitis acerifolia
hardstem bulrush 2
Schoenoplectus acutus
Common Three-Square 55
Schoenoplectus pungens
sea clubrush 56
Bolboschoenus maritimus
Pale Spikerush 57
Eleocharis macrostachya
Barnyardgrass 58
Echinochloa crus-galli
Switchgrass 59
Panicum virgatum
Little Bluestem 60
Schizachyrium scoparium
Silver Beardgrass 61
Bothriochloa laguroides torreyana
Thin Paspalum 62
Paspalum setaceum
Ticklegrass 7
Agrostis scabra
Creeping Bent 7
Agrostis stolonifera
Rabbitfoot Grass 63
Polypogon monspeliensis
Western Wheatgrass 11
Pascopyrum smithii
Squirreltail 7
Elymus elymoides
Foxtail Barley 64
Hordeum jubatum
Needle-and-Thread 65
Hesperostipa comata
Common Reed 63
Phragmites australis
Purple Three-Awn 7
Aristida purpurea
Alkali Sacaton 66
Sporobolus airoides
Sand Dropseed 7
Sporobolus cryptandrus

Edited by Colorado Parks and Wildlife, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Plant Image Library, some rights reserved (CC BY-SA)
  • 2. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
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  • 16. (c) Vincent Scheidt, some rights reserved (CC BY-NC), uploaded by Vincent Scheidt
  • 17. (c) 2004 Robert Sivinski, some rights reserved (CC BY-NC)
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  • 20. (c) Sarah Vinge-Mazer, some rights reserved (CC BY-NC-SA), uploaded by Sarah Vinge-Mazer
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  • 59. (c) Brian-Sean Early, some rights reserved (CC BY-NC), uploaded by Brian-Sean Early
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  • 61. (c) Elizabeth Rosenauer, some rights reserved (CC BY-NC), uploaded by Elizabeth Rosenauer
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  • 66. (c) Jason Eckberg, some rights reserved (CC BY-NC), uploaded by Jason Eckberg

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