Flora of North America species comparison

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Calochortus catalinae

Calochortus minimus

Catalina mariposa, Catalina mariposa-lily, Santa Catalina mariposa lily

Sierra mariposa, Sierra mariposa lily
Habit Plants usually bulbose; bulb coat membranous.
Stems

usually branching distally, ± flexuous, 2–6 dm.

not branching, less than 1 dm.
Leaves

basal withering, 1–3 dm;

blade linear.

basal persistent, 1–2 dm;

blade linear, flat;

cauline usually absent.
Inflorescences

1–few-flowered;

bracts opposite pedicel, 2–10 cm.

1–10-flowered.
Flowers

erect;

perianth open, broadly campanulate;

sepals with purple blotch near base, lanceolate, 2–3 cm, apex acuminate;

petals white tinged with lilac, with purple blotch near base, usually obovate, ± concave, 2–5 cm, glabrous except few hairs near base, apex obtuse;

glands oblong, not depressed, densely hairy, hairs branching;

filaments 8–10 mm;

anthers lilac, oblong, 4–5 mm.

± erect;

perianth open, campanulate;

sepals lanceolate, 8–10 mm, glabrous, apex acuminate;

petals white, obovate, 10–14 mm, not ciliate, adaxial surface glabrous or sometimes with few hairs near gland;

glands bordered proximally by ± ciliate membrane;

filaments equaling anthers;

anthers linear-oblong, apex acute.
Capsules

erect, narrow-oblong, rounded in cross section, 2–5 cm, apex obtuse.

nodding, 3-winged, ellipsoid, 1–2 cm.
Seeds

light yellow, translucent, flat.

irregular.
2n

= 14.

= 20.

Calochortus catalinae

Calochortus minimus
Phenology Flowering spring–early summer. Flowering late spring–mid summer.
Habitat Heavy soil, open grassy slopes, openings in brush Moist grassy areas in open woods, along lake margins
Elevation less than 700 m (less than 2300 ft) 1200–3000 m (3900–9800 ft)
Distribution
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
Discussion

Calochortus catalinae is increasingly threatened by habitat loss.

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

Derivatives of hybridization between Calochortus minimus and C. nudus (pink- to lavender-tinged petals with rounded tips) occur in the northern high Sierra Nevada (B. D. Ness et al. 1990).

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 26, p. 131. FNA vol. 26, p. 128.
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. 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. tolmiei, 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. kennedyi, C. leichtlinii, C. longebarbatus, C. luteus, C. lyallii, C. macrocarpus, 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
Synonyms Mariposa catalinae
Name authority S. Watson: Proc. Amer. Acad. Arts 14: 268. (1879) Ownbey: Ann. Missouri Bot. Gard. 27: 430. (1940)
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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