Ryan A. Folk

Botanist.

Abbreviations: R.A.Folk
Occupations: researcher, botanist
Dates: 1988-01-01T00:00:00Z
Direct attributions: 30 plants, 0 fungi
Authorship mentions: 30 plants, 0 fungi
Links:IPNIORCID

30 plants attributed to30 plants:

Heuchera lakelae R.A.Folk 2013
plant species in the saxifragaceae family
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Asimitellaria (Wakab.) R.A.Folk & Y.Okuyama 2021
plant genus in the saxifragaceae family
Asimitellaria is a genus of flowering plants in the family Saxifragaceae that is native to Japan and Taiwan. Formerly a section in the genus Mitella, Asimitellaria was elevated to genus rank in 2021.
Spuriomitella integripetala (Boissieu) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
Spuriomitella integripetala is a species of flowering plant in the saxifrage family, Saxifragaceae. It is the sole species in genus Spuriomitella. It is a perennial or rhizomataceous geophyte native to northern Japan, where it grows in southern Hokkaido and northern Honshu.
Spuriomitella (H.Boissieu) R.A.Folk & Y.Okuyama 2021
plant genus in the saxifragaceae family
Spuriomitella integripetala is a species of flowering plant in the saxifrage family, Saxifragaceae. It is the sole species in genus Spuriomitella. It is a perennial or rhizomataceous geophyte native to northern Japan, where it grows in southern Hokkaido and northern Honshu.
Brewerimitella (Brewer's And Coastal Miterworts) (Engl.) R.A.Folk & Y.Okuyama 2021
plant genus in the saxifragaceae family
Brewerimitella is a genus of flowering plants in the saxifrage family, Saxifragaceae. It includes two species of perennials native to western North America, ranging from California and Nevada to Montana, Alberta, and British Columbia. Brewerimitella breweri (A.Gray) R.A.Folk & Y.Okuyama – Alberta, British Columbia, California, Idaho, Montana, Nevada, Oregon, and Washington Brewerimitella ovalis (Greene) R.A.Folk & Y.Okuyama – British Columbia, California, Oregon, and Washington Both species were previously included in genus Mitella.
Asimitellaria amamiana (Y.Okuyama) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
Asimitellaria amamiana (アマミチャルメルソウ, Amami-charumerusō) is a species of flowering plant in the family Saxifragaceae that is endemic to Amami Ōshima in the Amami Islands of Kagoshima Prefecture, Japan.
Heuchera wellsiae R.A.Folk 2014
perennial plant species in the saxifragaceae family
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Heuchera soltisii (Soltis' Alumroot) R.A.Folk & P.J.Alexander 2015
perennial plant species in the saxifragaceae family
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Heuchera rosendahlii R.A.Folk 2014
perennial plant species in the saxifragaceae family
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Heuchera inconstans R.A.Folk 2015
perennial plant species in the saxifragaceae family
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Brewerimitella ovalis (Coastal Mitrewort) (Greene) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
Brewerimitella ovalis is a species of flowering plant in the saxifrage family known by the common names coastal miterwort and oval-leaf miterwort. It is native to western North America from southwestern British Columbia, including Vancouver Island, to northern California as far south as Marin County. It grows in moist, shady habitat, such as coastal forests and streambanks.
Brewerimitella breweri (Brewer's Miterwort) (A.Gray) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
Brewerimitella breweri is a species of flowering plant in the saxifrage family, known by the synonyms Mitella breweri and Pectiantia breweri and by the common names Brewer's mitrewort and Brewer's bishop's cap. It is native to western North America from British Columbia to central California (Sierra Nevada range) and Nevada, where it grows in moist meadows, woods, and mountain forests. It is a rhizomatous perennial herb growing up to about 30 or 40 centimeters tall. Most of the leaves occur around the base of the stem. They have rounded blades several centimeters wide and edges divided into
Micrantheae (Early Saxifrage Tribe) R.A.Folk & Soltis 2021
plant tribe in the saxifragaceae family
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Heuchera parviflora var. saurensis (Littleflower Alumroot) R.A.Folk 2015
perennial plant variety in the saxifragaceae family
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Heuchera mexicana var. potosiensis R.A.Folk 2014
perennial plant variety in the saxifragaceae family
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Heuchera longipetala var. orizabensis (Hemsl.) R.A.Folk 2014
perennial plant variety in the saxifragaceae family
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Heuchera longipetala var. nudicaulis R.A.Folk 2014
perennial plant variety in the saxifragaceae family
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Darmereae (Elephant-ear Tribe) R.A.Folk & Soltis 2021
plant tribe in the saxifragaceae family
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Cascadieae (Nuttall's Saxifrage Tribe) R.A.Folk & Soltis 2021
plant tribe in the saxifragaceae family
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Boykinieae (Brookfoam Tribe) R.A.Folk & Soltis 2021
plant tribe in the saxifragaceae family
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Asimitellaria yoshinagae (H.Hara) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria stylosa (H.Boissieu) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria pauciflora (Rosend.) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria koshiensis (Ohwi) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria kiusiana (Makino) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria japonica (Maxim.) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria furusei (Ohwi) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria formosana (Taiwan Mitrewort) (Hayata) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria doiana (Ohwi) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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Asimitellaria acerina (Makino) R.A.Folk & Y.Okuyama 2021
perennial plant species in the saxifragaceae family
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