Flora of North America species comparison

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Veronica cusickii

Cusick's speedwell
Habit Perennials.
Stems

erect, unbranched or sparsely branched at base, (5–)10–15(–30) cm, finely glandular-hairy.
Leaves

blade elliptic-ovate, (5–)10–25 × 5–10 mm, base cuneate, margins entire or subentire, apex short-acuminate, surfaces glabrous or glabrate.
Racemes

1, terminal, (15–)40–80(–130) mm, (4–)8–30(–40)-flowered, axis finely glandular-hairy;

bracts lanceolate, 3–7(–11) mm.
Pedicels

erect, 3–9 mm, equal to or ± longer than subtending bract, finely glandular-hairy.
Flowers

calyx lobes 2–3 mm, apex acute to obtuse, finely glandular-hairy;

corolla deep blue-violet, rarely white, rotate, (8–)10–13 mm diam.;

stamens 4–8 mm;

style (5–)6–9(–10) mm, conspicuously exerted.
Capsules

compressed in cross section, oblong-obovoid, 4–6 × 3.5–5.5 mm, ca. as long as wide, apex emarginate, finely glandular-hairy.
Seeds

28–32, straw colored or dark brown, ovoid, flat, 0.6 × 0.4 mm, 0.1 mm thick, rough.
2n

= 18, 72.

Veronica cusickii
Phenology Flowering Jun–Aug.
Habitat Gravelly soils, openings in coniferous forests and in subalpine and alpine meadows.
Elevation 1500–3200 m. (4900–10500 ft.)
Distribution
from FNA
CA; ID; MT; OR; WA; BC
[WildflowerSearch map]
[BONAP county map]
Discussion

Veronica cusickii is sister to V. copelandii and closely related to V. wormskjoldii subsp. nutans (D. C. Albach et al. 2006).

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 17, p. 310.
Parent taxa Plantaginaceae > Veronica
Sibling taxa
V. agrestis, V. alpina, V. americana, V. anagallis-aquatica, V. argute-serrata, V. arvensis, V. beccabunga, V. biloba, V. catenata, V. chamaedrys, V. copelandii, V. cymbalaria, V. dillenii, V. filiformis, V. fruticans, V. grandiflora, V. hederifolia, V. longifolia, V. officinalis, V. peregrina, V. persica, V. polita, V. scutellata, V. serpyllifolia, V. spicata, V. stelleri, V. sublobata, V. teucrium, V. triloba, V. triphyllos, V. undulata, V. verna, V. wormskjoldii
Synonyms V. allenii
Name authority A. Gray: in A. Gray et al., Syn. Fl. N. Amer. 2(1): 288. (1878)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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