Flora of North America species comparison

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Collinsia bartsiifolia

Collinsia callosa

white blue-eyed Mary, white collinsia

desert collinsia, desert mountain blue-eyed Mary, largefruit blue-eyed Mary
Habit Annuals 5–35 cm. Annuals 4–25 cm, fleshy.
Stems

erect to ascending or decumbent.

erect to ascending.
Leaf

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

blades oblong to ovate, length usually less than 6 times width, base of distals clasping, margins usually entire.
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.

glandular;

nodes 1–3-flowered;

flowers not crowded;

distalmost bracts ovate, 2–3 mm.
Pedicels

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

ascending to spreading, 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 to urceolate, lobes narrowly deltate to lanceolate, equal to capsule, apex subacute to rounded;

corolla lavender-blue, rarely pink, lobe base white, keel tip purple, 7–9 mm;

banner length 0.8–1 times wings, lobe base without folds;

stamens: filaments glabrous, adaxials rarely sparsely hairy, basal spur 0(or 1).
Seeds

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

6–8, oblong to hourglass-shaped, 1.8–2.5 mm, margins thickened, inrolled.

Collinsia bartsiifolia

Collinsia callosa
Phenology Flowering Apr–Jun.
Habitat Disturbed, rocky slopes, open chaparral, sagebrush scrub, pinyon/juniper or pine woodlands.
Elevation 1000–2300 m. (3300–7500 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 callosa occurs primarily on the eastern sides of the southernmost Coast Ranges, Transverse Ranges, and southern Sierra Nevada. A report of this species from Nye County, Nevada (J. T. Kartesz 1987) has not been verified by the author.

(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. 67.
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. 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
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) Parish: Erythea 7: 96. (1899)
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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