Calochortus macrocarpus var. maculosus
Contr. Gray Herb. 56: 14. 1918.
Basionym: Calochortus maculosus A. Nelson & J. F. Macbride Bot. Gaz. 56: 471. 1913
Treatment appears in FNA Volume 26. Mentioned on page 136.
Petals white or nearly so, with conspicuous reddish purple crescent distal to gland. Capsules narrow in cross section.
Phenology: Flowering late spring–mid summer.
Habitat: Dry plains, rocky slopes, sagebrush scrub, pine forests, usually in volcanic soil
Elevation: 300–2700 m
Idaho, Oreg., Wash.
Of conservation concern.
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