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Plants of Roxborough State Park

Roxborough State Park is located approximately twenty-five miles southwest of Denver in Douglas County. Over 105,000 people visit this day-use park each year. Local schools, scouting groups, and clubs make up a significant portion of park visitation. Families and groups of international ...more ↓

field horsetail 1
Equisetum arvense
smooth horsetail 2
Equisetum laevigatum
common bracken 3
Pteridium aquilinum
northern spleenwort 4
Asplenium septentrionale
Rocky Mountain juniper 5
Juniperus scopulorum
common juniper 6
Juniperus communis
ponderosa pine 7
Pinus ponderosa
Rocky Mountains Ponderosa Pine 8
Pinus ponderosa scopulorum
common Douglas-fir 9
Pseudotsuga menziesii
alsike clover 10
Trifolium hybridum
red clover 11
Trifolium pratense
Alfalfa 12
Medicago sativa
black medick 13
Medicago lupulina
White Sweet Clover 13
Melilotus albus
yellow sweet clover 13
Melilotus officinalis
silvery lupine 12
Lupinus argenteus
Nevada Sweet Pea 14
Lathyrus lanszwertii
American Vetch 15
Vicia americana
field milkvetch 16
Astragalus agrestis
Two-grooved Milkvetch 17
Astragalus bisulcatus
Drummond's Milkvetch 12
Astragalus drummondii
Flexible Milkvetch 18
Astragalus flexuosus
Laxmann's milkvetch 12
Astragalus laxmannii
Timber Milkvetch 19
Astragalus miser
Ground-plum 12
Astragalus crassicarpus
Parry's Milkvetch 20
Astragalus parryi
Early Purple Milkvetch 21
Astragalus shortianus
wild licorice 22
Glycyrrhiza lepidota
stemless point-vetch 23
Oxytropis lambertii
White Prairie Clover 24
Dalea candida
Purple Prairie Clover 25
Dalea purpurea
spreadfruit goldenbanner 26
Thermopsis divaricarpa
Mountain goldenbean 27
Thermopsis montana
false lupine 12
Thermopsis rhombifolia
Slimflower Scurfpea 28
Pediomelum tenuiflorum
Virginia strawberry 29
Fragaria virginiana
Big-flower Cinquefoil 30
Drymocallis fissa
sticky cinquefoil 31
Drymocallis glandulosa
slender cinquefoil 12
Potentilla gracilis
Sulphur Cinquefoil 6
Potentilla recta
roadside agrimony 32
Agrimonia striata
large-leaved avens 33
Geum macrophyllum
prairie smoke 12
Geum triflorum
Apache plume 34
Fallugia paradoxa
Rocky Mountain Raspberry 25
Rubus deliciosus
Thimbleberry 35
Rubus parviflorus
prairie rose 36
Rosa arkansana
Woods' rose 37
Rosa woodsii
alder-leaved mountain-mahogany 38
Cercocarpus montanus
antelope bitterbrush 12
Purshia tridentata
western serviceberry 39
Amelanchier alnifolia
cerro hawthorn 40
Crataegus erythropoda
fleshy hawthorn 41
Crataegus succulenta
chokecherry 42
Prunus virginiana
American Plum 43
Prunus americana
mallow-leaf ninebark 44
Physocarpus malvaceus
mountain ninebark 45
Physocarpus monogynus
Ocean spray 46
Holodiscus discolor
common hops 47
Humulus lupulus
Russian Olive 41
Elaeagnus angustifolia
bearberry 48
Arctostaphylos uva-ursi
fringed loosestrife 41
Lysimachia ciliata
scarlet gilia 49
Ipomopsis aggregata
White-flowered Scarlet Gilia 20
Ipomopsis aggregata candida
Ipomopsis aggregata collina 50
narrow-leaf mountain trumpet 12
Collomia linearis
slender phlox 51
Microsteris gracilis
red osier dogwood 52
Cornus sericea
showy milkweed 53
Asclepias speciosa
green milkweed 54
Asclepias viridiflora
spreading dogbane 55
Apocynum androsaemifolium
lesser periwinkle 56
Vinca minor
Northern Bedstraw 57
Galium boreale
catchweed bedstraw 58
Galium aparine
monument plant 59
Frasera speciosa
Common Purslane 60
Portulaca oleracea
starvation prickly-pear 61
Opuntia polyacantha
twist spine prickly pear 62
Opuntia macrorhiza
Arrowleaf Tearthumb 63
Persicaria sagittata
common knotweed 64
Polygonum arenastrum
Prostrate Knotweed 65
Polygonum aviculare
Black Bindweed 64
Fallopia convolvulus
Sheep's Sorrel 66
Rumex acetosella
curly dock 67
Rumex crispus
sulfur buckwheat 68
Eriogonum umbellatum
annual buckwheat 25
Eriogonum annuum
field chickweed 69
Cerastium arvense
Bouncing Bet 70
Saponaria officinalis
white campion 71
Silene latifolia
Narrowleaf Four o'Clock 72
Mirabilis linearis
common lamb's-quarters 73
Chenopodium album
Redroot Pigweed 74
Amaranthus retroflexus
tumbleweed 35
Salsola tragus
lanceleaf spring beauty 12
Claytonia lanceolata
western springbeauty 75
Claytonia rosea
Redstem Springbeauty 76
Claytonia rubra
Creeping Thistle 77
Cirsium arvense
wavyleaf thistle 12
Cirsium undulatum
bull thistle 11
Cirsium vulgare
plumeless thistle 78
Carduus acanthoides

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

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