Camassia leichtlinii
First overview block: Scientific Name, Synonyms, Family, English Names, Other Names
Contents
Taxonomy
Description
Bloom Period
Distribution
Habitat
Uses
Propagation
Photo Gallery
References
- 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 [2]. Grassy slopes and meadows [3].Nutrients-Nitrogen-rich soils. Moder and Mull humus [4].Moisture Regime-Dry to moderately moist soils [5].Shade Tolerance-Shade-intolerant [6]. Landscaping-Use in meadows, grassy slopes and banks. Showy bloom with attractive seed heads. Very tough plant for exposed, hot dry sites once established [7]. 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.
