Difference between revisions of "Drymocallis glandulosa var. wrangelliana"

(Fischer & Avé-Lallemant) Ertter

J. Bot. Res. Inst. Texas 1: 43. 2007.

Common names: Coast drymocallis or wood beauty
Illustrated
Basionym: Potentilla wrangelliana Fischer & Avé-Lallemant Index Seminum (St. Petersburg) 7: 54. 1841
Synonyms: Drymocallis albida Rydberg P. glandulosa var. wrangelliana (Fischer & Avé-Lallemant) Th. Wolf
Treatment appears in FNA Volume 9. Treatment on page 293. Mentioned on page 292.
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V9/V9_473.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V9/V9_473.xml
 
|subfamily=Rosaceae subfam. Rosoideae
 
|subfamily=Rosaceae subfam. Rosoideae
 
|tribe=Rosaceae tribe Potentilleae
 
|tribe=Rosaceae tribe Potentilleae

Latest revision as of 22:57, 5 November 2020

Stems (1–)2–7 dm, base 2–5 mm diam. Leaves: basal (5–)10–30 cm, leaflet pairs (2–)3–4; terminal leaflet broadly obovate, (2–)3–7 × 2–5 cm, teeth double, 9–17 per side, apex usually rounded, rarely obtuse; cauline well developed, leaflet pairs 2–4. Inflorescences (3–)5–30-flowered, ± to very leafy, wide, branch angles (15–)30–55°. Pedicels 1–5 (proximal to 30) mm. Flowers: epicalyx bractlets ± elliptic, (3–)4–7 × 1.5–2.5(–3) mm; sepals spreading, 5–11 mm, apex round-obtuse, mucronate; petals spreading, usually cream-white, sometimes pale yellow, broadly ovate or obovate, (4–)4.5–6.5 × 3–5.5 mm; filaments 1–2 mm. Achenes 1.2–1.5 mm. 2n = 14.


Phenology: Flowering Mar–Jun.
Habitat: Openings, moist and/or ± shaded places in coastal scrub and woodlands
Elevation: 0–1000 m

Distribution

V9 473-distribution-map.jpg

Calif., Oreg., Wash., Mexico (Baja California).

Discussion

Variety wrangelliana is provisionally resurrected for the coastal extreme with exceptionally leafy inflorescences and relatively large, most commonly cream-white petals.

Selected References

None.

Lower Taxa

None.
Barbara Ertter +
(Fischer & Avé-Lallemant) Ertter +
Potentilla wrangelliana +
Coast drymocallis or wood beauty +
Calif. +, Oreg. +, Wash. +  and Mexico (Baja California). +
0–1000 m +
Openings, moist and/or ± shaded places in coastal scrub and woodlands +
Flowering Mar–Jun. +
J. Bot. Res. Inst. Texas +
Illustrated +
Drymocallis albida +  and P. glandulosa var. wrangelliana +
Drymocallis glandulosa var. wrangelliana +
Drymocallis glandulosa +
variety +