Difference between revisions of "Drymocallis glandulosa"
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==Description== | ==Description== | ||
− | + | Tufted glandular perennial herb with reddish stems.<ref name=":0">WTU Herbarium, Burke Museum, & University of Washington. | |
+ | Retrieved from https://biology.burke.washington.edu/herbarium/imagecollection/taxon.php?Taxon=Drymocallis%20glandulosa</ref> | ||
− | + | Inflorescence a few-flowered cyme, rotate flowers 5-petalled, corolla and calyx spreading to reflexed, in this subspecies, white or yellow petals slightly shorter than sepals.<ref name=":1">Hitchcock, | |
+ | C. L., Cronquist, A., Giblin, D., & Legler, B. et al. (2018). ''Flora of | ||
+ | the Pacific Northwest: an illustrated manual''. Seattle: University of | ||
+ | Washington Press.</ref> | ||
− | + | Leaves are alternate, stipulate, odd-pinnate compound.<ref name=":1" /> | |
− | + | Fruit is a glabrous achene.<ref name=":1" /> | |
==Bloom Period== | ==Bloom Period== | ||
− | June - August | + | June - August<ref name=":0" /> |
==Distribution== | ==Distribution== | ||
− | + | BC and south to California, on both sides of the Cascades, and east to Montana.<ref name=":1" /> | |
==Habitat== | ==Habitat== | ||
Line 42: | Line 46: | ||
Shade Tolerance: Intermediate shade tolerance. It can grow in semi-shade (light woodland) or no shade.Prefers a position in full sun, but tolerates shade. | Shade Tolerance: Intermediate shade tolerance. It can grow in semi-shade (light woodland) or no shade.Prefers a position in full sun, but tolerates shade. | ||
− | Successional Status: Sticky cinquefoil is an early-seral, shade-intolerant species that establishes and/or increases following fire, logging, and grazing. Sticky cinquefoil is not a common component of mature forest vegetation. However, it can persist on old fields for several decades after abandonment. | + | Successional Status: Sticky cinquefoil is an early-seral, shade-intolerant species that establishes and/or increases following fire, logging, and grazing. Sticky cinquefoil is not a common component of mature forest vegetation. However, it can persist on old fields for several decades after abandonment.<ref name=":2">Reeves, Sonja L. 2008. Potentilla glandulosa. |
− | + | In: Fire Effects Information System, [Online]. | |
+ | U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, | ||
+ | Fire Sciences Laboratory (Producer). Available: | ||
+ | <nowiki>https://www.fs.fed.us/database/feis/plants/forb/potgla/all.html</nowiki> | ||
+ | [2020, June 2].</ref> | ||
==Uses== | ==Uses== | ||
==Propagation== | ==Propagation== | ||
− | + | Cold stratification not required. Sticky cinquefoil seeds are stimulated to germinate by warm temperatures, and germination may be enhanced by a stratification period. Sticky cinquefoil germinates on bare soil in full sun and often germinates profusely following scarification resulting from either mechanical treatments or heavy livestock use. In a greenhouse, fresh, untreated sticky cinquefoil seeds germinated 9 days after being sown.<ref name=":2" /> | |
− | + | ||
− | + | ||
− | + | ||
− | Cold stratification not required. Sticky cinquefoil seeds are stimulated to germinate by warm temperatures, and germination may be enhanced by a stratification period. Sticky cinquefoil germinates on bare soil in full sun and often germinates profusely following scarification resulting from either mechanical treatments or heavy livestock use. In a greenhouse, fresh, untreated sticky cinquefoil seeds germinated 9 days after being sown. | + | |
− | + | ||
==Photo Gallery== | ==Photo Gallery== |
Revision as of 14:15, 2 June 2020
- Latin Name: Drymocallis glandulosa subsp. glandulosa
- Family: Rosaceae
- Common Names: sticky cinquefoil, Douglas's cinquefoil
- Synonyms/Misapplications: Potentilla glandulosa, D. glandulosa vars. reflexa, wrangelliana.
- Codon: DRYGLA
Contents
[hide]Taxonomy
Drymocallis glandulosa var. glandulosa | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Subkingdom: | Tracheobionta |
Phylum: | Spermatophyta |
Subphylum: | Magnoliophyta |
Class: | Magnoliopsida |
Subclass: | Rosanae |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Drymocallis Fourr. ex Rydb. |
Species: | Drymocallis glandulosa (Lindl.) Ryb |
Subspecies: | Drymocallis glandulosa var. glandulosa (Lindl. Ryb) |
Description
Tufted glandular perennial herb with reddish stems.[1]
Inflorescence a few-flowered cyme, rotate flowers 5-petalled, corolla and calyx spreading to reflexed, in this subspecies, white or yellow petals slightly shorter than sepals.[2]
Leaves are alternate, stipulate, odd-pinnate compound.[2]
Fruit is a glabrous achene.[2]
Bloom Period
June - August[1]
Distribution
BC and south to California, on both sides of the Cascades, and east to Montana.[2]
Habitat
Ecological Setting Sticky cinquefoil occurs in a wide variety of habitat types Soil Texture Medium textured, well-drained loam Light (sandy), medium (loamy) and heavy (clay) soils and requires well-drained soil.
Shade Tolerance: Intermediate shade tolerance. It can grow in semi-shade (light woodland) or no shade.Prefers a position in full sun, but tolerates shade.
Successional Status: Sticky cinquefoil is an early-seral, shade-intolerant species that establishes and/or increases following fire, logging, and grazing. Sticky cinquefoil is not a common component of mature forest vegetation. However, it can persist on old fields for several decades after abandonment.[3]
Uses
Propagation
Cold stratification not required. Sticky cinquefoil seeds are stimulated to germinate by warm temperatures, and germination may be enhanced by a stratification period. Sticky cinquefoil germinates on bare soil in full sun and often germinates profusely following scarification resulting from either mechanical treatments or heavy livestock use. In a greenhouse, fresh, untreated sticky cinquefoil seeds germinated 9 days after being sown.[3]
Photo Gallery
References
- ↑ Jump up to: 1.0 1.1 WTU Herbarium, Burke Museum, & University of Washington. Retrieved from https://biology.burke.washington.edu/herbarium/imagecollection/taxon.php?Taxon=Drymocallis%20glandulosa
- ↑ Jump up to: 2.0 2.1 2.2 2.3 Hitchcock, C. L., Cronquist, A., Giblin, D., & Legler, B. et al. (2018). Flora of the Pacific Northwest: an illustrated manual. Seattle: University of Washington Press.
- ↑ Jump up to: 3.0 3.1 Reeves, Sonja L. 2008. Potentilla glandulosa. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). Available: https://www.fs.fed.us/database/feis/plants/forb/potgla/all.html [2020, June 2].