Alchemilla subcrenata |
Alchemilla alpina |
|
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alchémille subcrénelée, broadtooth lady's mantle, lady's-mantle, round-tooth lady's-mantle |
alpine lady's mantle |
|
Habit | Plants medium-sized, sometimes larger, yellowish green to dark green, often reddish brown especially on stems, petioles, and inflorescence branches, to 50 cm. | Plants dwarfed, green to dark green, carpet-forming, 5–20 cm, rarely taller. |
Stems | densely spreading- to slightly reflexed-pubescent or only sparsely so in distal 1/2. |
appressed- to ascending-hairy. |
Leaves | stipules translucent, sometimes wine red-tinged proximally, lobes green; petiole sparsely to densely spreading- to reflexed-hairy; blade reniform to orbiculate, 7–9-lobed, margins strongly plicate to undulate, basal sinuses closed, basal lobes overlapping (in plants from spring-flooded habitats, only cauline leaves with wide sinus may persist), middle lobes usually longer than their half-widths, as long as wide, longer than wide (with ± straight sides); incisions absent; teeth: proximal sides connivent or slightly so, sometimes slightly concave near apex, slightly to strongly asymmetric, apex subobtuse to obtuse, abaxial surface grass green to dark green, nerves hairy throughout, internerve regions irregularly or uniformly hairy, adaxial densely spreading-hairy throughout or only on margins and folds. |
stipules translucent, quickly turning brownish; blade ± orbiculate, palmately compound, leaflets 5–7, narrowly elliptic to oblanceolate, apices with 7–11 teeth, margins flat, abaxial surface sericeous, adaxial shiny, glabrous. |
Inflorescences | primary branches sparsely to densely hairy; peduncles glabrous or sparsely hairy. |
primary branches densely appressed-hairy. |
Pedicels | glabrous. |
usually shorter than hypanthia, densely appressed-hairy. |
Flowers | green, often becoming reddish brown; epicalyx bractlet lengths 0.5 times sepals (narrower); hypanthium glabrous. |
epicalyx bractlet lengths 0.5 or less times sepals; hypanthium densely pubescent; sepals erect after flowering. |
Achenes | exserted to 1/3 from discs. |
not exserted. |
Alchemilla subcrenata |
Alchemilla alpina |
|
Phenology | Flowering Jun–Sep. | Flowering mid Jun–mid Sep. |
Habitat | Moist grasslands, flood plains | Meadows, herb slopes, moist rock ledges |
Elevation | 0–1400 m (0–4600 ft) | 0–500(–1000) m (0–1600(–3300) ft) |
Distribution |
MT; BC; QC; Europe [Introduced in North America] |
NF; SPM; Greenland; Europe |
Discussion | In the flora area, Alchemilla alpina is possibly introduced except in Greenland. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
|
Source | FNA vol. 9, p. 306. | FNA vol. 9, p. 305. |
Parent taxa | ||
Sibling taxa | ||
Name authority | Buser: Scrinia Fl. Select. 12: 285. (1893) | Linnaeus: Sp. Pl. 1: 123. (1753) |
Web links |