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Plants of Rocky Mountain National Park

The plants most often spotted in Rocky Mountain, ranked by recent research-grade observations.

28,323
recent observations
50
species listed
50
plants

Naturalists have logged 28,323 research-grade observations across the 50 most-recorded species in Rocky Mountain. The most frequently seen is the Fireweed, with 1,413 recorded sightings.

Rarer finds confirmed in Rocky Mountain include Moss Campion and Old Man of the Mountain - uncommon enough that a sighting is worth logging.

Moss CampionOld Man of the Mountain

Most-observed plants in Rocky Mountain

Fireweed
Chamaenerion angustifolium
1,413 observations · iNaturalist
Lanceleaf Stonecrop
Sedum lanceolatum
1,368 observations · iNaturalist
Blue Columbine
Aquilegia coerulea
1,206 observations
Quaking Aspen
Populus tremuloides
1,100 observations
Creeping Mahonia
Berberis repens
823 observations · iNaturalist
Whipple's Penstemon
Penstemon whippleanus
820 observations · iNaturalist
Ross' Avens
Geum rossii
807 observations
Common Juniper
Juniperus communis
801 observations
Sulfur Buckwheat
Eriogonum umbellatum
730 observations
Rocky Mountains Ponderosa Pine
Pinus scopulorum
721 observations · iNaturalist
Moss Campion
Silene acaulis
710 observations
American Bistort
Bistorta bistortoides
680 observations · iNaturalist
Western Harebell
Campanula petiolata
675 observations · iNaturalist
Shrubby Cinquefoil
Dasiphora fruticosa
667 observations
Elephant's-Head Lousewort
Pedicularis groenlandica
623 observations
Common Yarrow
Achillea millefolium
599 observations
Bearberry
Arctostaphylos uva-ursi
594 observations
Lodgepole Pine
Pinus contorta
571 observations
Lambert's Locoweed
Oxytropis lambertii
569 observations
Alpine Sunflower
Hymenoxys grandiflora
569 observations
Western Wallflower
Erysimum capitatum
489 observations · iNaturalist
Pearly Everlasting
Anaphalis margaritacea
488 observations
Pale Alpine Forget-me-not
Eritrichium argenteum
475 observations · iNaturalist
Great Blanketflower
Gaillardia aristata
466 observations
Front Range Beardtongue
Penstemon virens
465 observations · iNaturalist
Rocky Mountain Marsh-marigold
Caltha chionophila
450 observations · iNaturalist
Western Roseroot
Rhodiola integrifolia
448 observations · iNaturalist
Prairie Pasqueflower
Pulsatilla nuttalliana
447 observations · iNaturalist
Gunnison's Mariposa Lily
Calochortus gunnisonii
446 observations · iNaturalist
Alpine Sandwort
Cherleria obtusiloba
445 observations · iNaturalist
Whiproot Clover
Trifolium dasyphyllum
435 observations · iNaturalist
Woodland Pinedrops
Pterospora andromedea
431 observations · iNaturalist
Monument Plant
Frasera speciosa
428 observations · iNaturalist
Great Mullein
Verbascum thapsus
421 observations
Miner's Candle
Oreocarya virgata
418 observations · iNaturalist
Silky Phacelia
Phacelia sericea
413 observations
Musk Thistle
Carduus nutans
409 observations
Common Cowparsnip
Heracleum maximum
405 observations
Wax Currant
Ribes cereum
403 observations · iNaturalist
Fivepetal Cliffbush
Jamesia americana
401 observations · iNaturalist
Queen's Crown
Rhodiola rhodantha
395 observations · iNaturalist
White Point-vetch
Oxytropis sericea
379 observations · iNaturalist
Douglas-fir
Pseudotsuga menziesii
365 observations
Pretty Jacob's-ladder
Polemonium pulcherrimum
354 observations
Mountain Ball Cactus
Pediocactus simpsonii
350 observations · iNaturalist
Twinberry Honeysuckle
Lonicera involucrata
339 observations
Alpine Primrose
Primula angustifolia
333 observations · iNaturalist
Rocky Mountain Raspberry
Rubus deliciosus
331 observations · iNaturalist
Subalpine Fir
Abies lasiocarpa
327 observations
Mountain Bluebells
Mertensia ciliata
321 observations · iNaturalist

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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