Camassia leichtlinii

1. • First overview block
     • Camassia leichtlinii (Baker) S. Wats. ssp. suksdorfii (Greenm.) Gould
     • Synonyms
     • Liliaceae
     • Large camas, Great camas, Wild Hyacinth
   • Taxonomy
   • Description:Perennial herb from a deep, egg-shaped bulb 2-4 cm long; flowering stems 20-100 cm tall, smooth. Basal leaves several to numerous, linear-lanceolate and grass-like, to 60 cm long, 1-2 cm wide, smooth, sheathing at the base, the margins entire; stem leaves lacking. Inflorescence a terminal raceme of five to many, stalked flowers, the stalks 1-4 cm long, spreading in flower, spreading to ascending in fruit; flowers pale to deep blue, rarely white, of six similar, distinct, petal-like segments (tepals), the tepals 20-40 mm long, 5-10 mm wide, twisting together over the ovary when withered; six stamens; one three-chambered pistil. Capsule fruits, egg-shaped to oblong, cross-ridged, 1-2.5 cm long; fruiting stalks often longer than bracts, spreading to ascending, curved in towards stem; seeds several to many, shiny black, 2-4 mm long

1. • Bloom Period
   • Distribution
   • Habitat- Vernally moist meadows in the lowland zone . Grassy slopes and meadows .Nutrients-Nitrogen-rich soils. Moder and Mull humus .Moisture Regime-Dry to moderately moist soils .Shade Tolerance-Shade-intolerant . Landscaping-Use in meadows, grassy slopes and banks. Showy bloom with attractive seed heads. Very tough plant for exposed, hot dry sites once established . Use in containers or along pond edges (B. Costanzo, pers. comm.).
   • Uses
   • Propagation
   • Photo Gallery

Seed

Abbreviation: CALEI

Seed sample from: 2011

Average Measurement: 3.3 x 2.2 x 2.1

Measurement Range: L: 3 - 3.75, W: 2 - 2.5, D: 1.75 - 2.25

Features

Shape: Seed are narrower at hilum end, rounding off at opposite side. Hilum end ranges from tapered to pointy in shape.

Color: Seeds black, with conspicuous white hilum.

Surface: A wrinkled seam runs from hilum down the length of the seed in most. Seed is glossy, and wrinkled or bumpy.

Latitudinal Cross Section: elliptical [[Image:]]

Longitudinal Cross Section: obovate [[Image:]]

[[Image:]] [[Image:]]

Basic Explanations and Assumptions:

The dimensions for the seeds are length x width x depth. The location of the hilum is used as the base of the seed, and the length is measured from hilum to the opposite apex. Where a style is present, the length is measured from the hilum to the bottom of the style. Width is measured at a right angle to the length at the widest part. Depth is measured at a right angle to the intersection of height and width lines.

Measurements included are the mean average for each measurement of ten separate seeds.

All measurements in millimeters unless otherwise noted.

references & notes

Douglas et al., 2002. Douglas et al., 2001 Pojar and Mackinnon, 1994 Klinka et al., 1989 S. Bastin, pers. comm