Flora of North America species comparison

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Calochortus tolmiei

Calochortus kennedyi
Calochortus tolmiei

hairy star tulip, pussy ears, Tolmie star-tulip, Tolmie's cat's ear, Tolmie's mariposa-lily

desert mariposa, desert mariposa lily
Habit Plants usually bulbose; bulb coat, when present, membranous.
Stems

± slender, usually branching, 1–4 dm.

usually not branching but sometimes twisted, 1–2(–5) dm.
Leaves

basal persistent, 1–4 dm;

blade lanceolate, tapering at base, flat;

cauline bractlike.

blade linear-attenuate;

basal withering, 1–2 dm;

blade channeled, glaucous.
Inflorescences

± umbellate, 1–several-flowered.

subumbellate, 1–6-flowered;

bracts 2–4 cm, bases dilated.
Flowers

erect or spreading;

perianth open, campanulate;

sepals 10–15 mm;

petals white to pinkish or purplish, obovate, 12–25 mm, adaxial surface densely hairy, margins ciliate;

glands bordered proximally by ciliate membrane, distally by short hairs;

anthers lanceolate, apex acute to apiculate.

erect;

perianth open, campanulate, each member often with brown-purple blotch near base;

sepals ovate, 2–3 cm, apex acute;

petals orange to red or ± yellow, cuneate to obovate, 3–5 cm, with a few slightly enlarged hairs near gland;

glands round, depressed, surrounded by conspicuously fringed membrane, densely covered with unbranched or cleft hairs;

filaments 4–5 mm;

anthers purplish, lanceolate, 5–8 mm.
Capsules

nodding, winged, oblong, 2–3 cm.

erect, longitudinally striped, lanceoloid-linear, angled, 4–6 cm, apex acuminate.
Seeds

deep purple, dark brown in age, irregular.

flat.
2n

= 20.

=16.

Calochortus tolmiei

Calochortus kennedyi
Phenology Flowering mid spring–mid summer.
Habitat Open grassy slopes or in woods, often on poor, dry soil
Elevation 0–2000 m (0–6600 ft)
Distribution
from FNA
CA; OR; WA
[WildflowerSearch map]
[BONAP county map]
from USDA
sw United States; nw Mexico
[WildflowerSearch map]
[BONAP county map]
Discussion

Varieties 2 (2 in the flora).

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Key
1. Petals orange to red.
var. kennedyi
1. Petals ± yellow.
var. munzii
Source FNA vol. 26, p. 124. FNA vol. 26, p. 138.
Parent taxa Liliaceae > Calochortus Liliaceae > Calochortus
Sibling taxa
C. albus, C. amabilis, C. ambiguus, C. amoenus, C. apiculatus, C. argillosus, C. aureus, C. bruneaunis, C. catalinae, C. clavatus, C. coeruleus, C. concolor, C. coxii, C. dunnii, C. elegans, C. eurycarpus, C. excavatus, C. flexuosus, C. greenei, C. gunnisonii, C. howellii, C. indecorus, C. invenustus, C. kennedyi, C. leichtlinii, C. longebarbatus, C. luteus, C. lyallii, C. macrocarpus, C. minimus, C. monanthus, C. monophyllus, C. nitidus, C. nudus, C. nuttallii, C. obispoensis, C. palmeri, C. panamintensis, C. persistens, C. plummerae, C. pulchellus, C. raichei, C. simulans, C. splendens, C. striatus, C. subalpinus, C. superbus, C. tiburonensis, C. umbellatus, C. umpquaensis, C. uniflorus, C. venustus, C. vestae, C. weedii, C. westonii
C. albus, C. amabilis, C. ambiguus, C. amoenus, C. apiculatus, C. argillosus, C. aureus, C. bruneaunis, C. catalinae, C. clavatus, C. coeruleus, C. concolor, C. coxii, C. dunnii, C. elegans, C. eurycarpus, C. excavatus, C. flexuosus, C. greenei, C. gunnisonii, C. howellii, C. indecorus, C. invenustus, C. leichtlinii, C. longebarbatus, C. luteus, C. lyallii, C. macrocarpus, C. minimus, C. monanthus, C. monophyllus, C. nitidus, C. nudus, C. nuttallii, C. obispoensis, C. palmeri, C. panamintensis, C. persistens, C. plummerae, C. pulchellus, C. raichei, C. simulans, C. splendens, C. striatus, C. subalpinus, C. superbus, C. tiburonensis, C. tolmiei, C. umbellatus, C. umpquaensis, C. uniflorus, C. venustus, C. vestae, C. weedii, C. westonii
Subordinate taxa
C. kennedyi var. kennedyi, C. kennedyi var. munzii
Name authority Hooker & Arnott: Bot. Beechey Voy., 398. (1840) Porter: Bot. Gaz. 2: 79. (1877)
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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