Flora of North America species comparison

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Collinsia bartsiifolia

Collinsia childii

white blue-eyed Mary, white collinsia

child's blue-eyed Mary, child's collinsia
Habit Annuals 5–35 cm. Annuals 8–35 cm, not fleshy.
Stems

erect to ascending or decumbent.

erect to ascending.
Leaf

blades lanceolate-oblong to oblong, 1–4 cm, margins crenate.

blades oblong to lanceolate or oblanceolate, length usually less than 6 times width, base of distals tapered, margins entire or serrulate.
Inflorescences

sparsely and obscurely glandular or shaggy-hairy or densely glandular;

whorls (1 or)2–7 on main axis, sometimes fewer on branches;

nodes (2 or)3–6-flowered;

flowers crowded;

distalmost bracts linear, 3–5(+) mm.

densely glandular;

nodes 2–5-flowered;

flowers not crowded;

distalmost bracts linear, 2–3(+) mm.
Pedicels

ascending to spreading, shorter than calyx, not or scarcely visible.

spreading to ascending, longer than calyx, visible.
Flowers

calyx lobes oblong to ovate, equal to capsule, apex rounded;

corolla whitish to pinkish, banner lobes and wings rarely purple-tipped and/or with purple spots at base, 8–20 mm, glabrous or glandular;

banner length 0.5–0.9+ times wings, lobe base without folds, tube longer than diam., hairy inside;

banner lobes ± oblong, toothed, backs often touching or parallel, wings ± oblong to obovate, entire or notched;

stamens: abaxial filaments glabrous or hairy, adaxials hairy, basal spur 0(or 1).

calyx campanulate, lobes lanceolate, surpassing capsule, apex subacute to rounded;

corolla whitish or pale lavender, banner base with central field of purple spots, 6–9(–11) mm, glabrate;

banner length 0.9–1 times wings, lobe base without folds;

stamens: filaments glabrous, basal spur 0.
Seeds

8–16, oblong to ovate, sometimes prismatic or hourglass-shaped, 0.8–1.5 mm, margins thickened, inrolled.

2, ovate to oval, 2–3 mm, margins thickened, inrolled.

Collinsia bartsiifolia

Collinsia childii
Phenology Flowering (Apr–)May–Jul.
Habitat Shaded slopes, mixed oak-conifer woodlands.
Elevation 1000–2200 m. (3300–7200 ft.)
Distribution
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
Discussion

Varieties 4 (4 in the flora).

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Collinsia childii occurs principally on shaded, rocky soil. It is most common in the Sierra Nevada and Transverse ranges in the interior of southern California. There are also isolated populations in the South Coast Ranges.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Key
1. Corollas 13–20 mm.
→ 2
2. Banner lengths 0.7–0.9+ times wings; plants (10–)20–35 cm.
var. bartsiifolia
2. Banner lengths 0.5–0.7 times wings; plants 5–20 cm.
var. hirsuta
1. Corollas 8–14 mm.
→ 3
3. Corollas glabrous, usually white to pale lavender, wings often pinkish, obovate, notably notched; inflorescences not or scarcely glandular.
var. davidsonii
3. Corollas glandular, pink to pinkish lavender, wings usually purple-tipped with purple spots at base, oblong to oblanceolate, entire or shallowly notched; inflorescences usually notably densely glandular.
var. stricta
Source FNA vol. 17, p. 72. FNA vol. 17, p. 70.
Parent taxa Plantaginaceae > Collinsia Plantaginaceae > Collinsia
Sibling taxa
C. antonina, C. callosa, C. childii, C. concolor, C. corymbosa, C. grandiflora, C. greenei, C. heterophylla, C. latifolia, C. linearis, C. multicolor, C. parryi, C. parviflora, C. rattanii, C. sparsiflora, C. tinctoria, C. torreyi, C. verna, C. violacea, C. wrightii
C. antonina, C. bartsiifolia, C. callosa, C. concolor, C. corymbosa, C. grandiflora, C. greenei, C. heterophylla, C. latifolia, C. linearis, C. multicolor, C. parryi, C. parviflora, C. rattanii, C. sparsiflora, C. tinctoria, C. torreyi, C. verna, C. violacea, C. wrightii
Subordinate taxa
C. bartsiifolia var. bartsiifolia, C. bartsiifolia var. davidsonii, C. bartsiifolia var. hirsuta, C. bartsiifolia var. stricta
Name authority Bentham: in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 10: 318. (1846) — (as bartsiaefolia) Parry e× A. Gray: in A. Gray et al., Syn. Fl. N. Amer. 2(1): 257. (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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