Uncategorized
Showing 217–228 of 327 results
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Penstemon rydbergii / Rydberg’s penstemon
- small, blue/purple tubular flowers in leafy whorls
- flowers lack glands or hairs
- basal rosette of bright green, spoon-shaped leaves without glands or hairs
- stem leaves are lanceolate, around flower clusters
- wetter areas, but also along Victor/Driggs bike path
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Penstemon whippleanus / dusky beardtongue
- large-ish purple or creamy-white tubular flowers
- from the side, flowers look like a gaping mouth; 2 lobes above, 3 below
- flowers typically hang down in small clusters at the top of their stems
- opposite, sessile leaves on flowering stems
- subalpine on rocky areas, as at Darby wind cave
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Perideridia montana / Gairdner’s yampah
- white, compound umbel (like all the rest of the family)
- apparently leafless much of the time, especially when blooming
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Persicaria amphibia / water smartweed
- shocking pink flower clusters
- oval, leathery leaves
- either submerged or on stream or pond banks
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Phacelia hastata / silverleaf scorpionweed
- flowers - dull white-ish/purple-ish, numerous in short, compact, coiled clusters
- stamens extend well past petals
- leaves - basal with prominent veins; usually covered with silvery hairs; usually entire
- multiple flowering stems on a single plant
- in a variety of habitats
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Phacelia heterophylla / varied leaf scorpionweed
- spirally arranged, teeny white flowers with very long stamens
- flowers turn brown soon after opening
- all parts of the plant are hairy
- not all that common, but widespread
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Phacelia sericea / silky phacelia
- deep purple flowers with really long stamens and orange anthers
- many flowers arranged in a tight coil up to 2 feet long
- silky, divided (fern-like) leaves
- exposed, higher altitude, rocky places; often with sagebrush
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Phalaris arundinacea / reed canarygrass
- large, coarse, erect grass
- long, flat blades with pointy tips... from base
- distinct ligule—membranous and long
- large but compact inflorescences (panicles)
- often in dense monocultures, e.g. on river banks
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Phleum pratense / timothy
- tight, cylindrical flower head
- probably the most recognizable grass in the Valley
- pink stamens with prodigious pollen production in summer
- bulb at base of stem; brown leaf sheath bases
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Phlox diffusa / spreading phlox
- low, spreading, moss-like (before blooming)
- flowers 5-petaled, a variety of colors, and with a tube below the petals
- many habitat types incl. mountain slopes, rocky terrain, dry forests or with sagebrush
- blooms in early spring to early summer
- confusable with P. hoodii
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Phlox hoodii / spiny phlox
- half-inch, five (or four) petaled flower with yellow center
- low to ground, mat forming, moss-like
- tightly packed, narrow, spiny leaves
- blooms in very early spring, just after snowmelt
- with sagebrush on dry, rocky soils
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Phlox longifolia / longleaf phlox
- white or pink to almost rose flowers
- blooms in spring, sometimes through to August
- common on disturbed and undisturbed sites
Showing 217–228 of 327 results