Calypso bulbosa var. occidentalis

(Holzinger) B. Boivin

Naturaliste Canad. 94: 522. 1967.

Endemic
Basionym: Calypso bulbosa forma occidentalis Holzinger Contr. U.S. Natl. Herb. 3: 251. 1895
Treatment appears in FNA Volume 26. Treatment on page 623.
Revision as of 04:30, 30 July 2020 by imported>Volume Importer
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Flowers with inconspicuous, sparse bristles at base of lamina, these whitish or with color of lamina, lamina with dull white and reddish markings, usually shorter than horns.


Phenology: Flowering spring–early summer.
Habitat: Moist to dry, shady coniferous forests
Elevation: 0–1600 m

Distribution

V26 1275-distribution-map.jpg

B.C., Alaska, Calif., Idaho, Mont., Oreg., Wash.

Discussion

Selected References

None.

Lower Taxa

None.
self-pollination +
Charles J. Sheviak +  and Paul M. Catling +
(Holzinger) B. Boivin +
Calypso bulbosa +
indehiscent +
not +  and articulate +
conduplicate +  and plicate +
1 cm10 mm <br />0.01 m <br /> (6.5 cm65 mm <br />0.065 m <br />) +
cordate +, elliptic +  and suborbiculate or ovate +
1.2 cm12 mm <br />0.012 m <br /> (5.2 cm52 mm <br />0.052 m <br />) +
inconspicuous +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
ellipsoid +  and lanceoloid +
1 cm10 mm <br />0.01 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
B.C. +, Alaska +, Calif. +, Idaho +, Mont. +, Oreg. +  and Wash. +
0–1600 m +
0.5 cm5 mm <br />0.005 m <br /> (2.8 cm28 mm <br />0.028 m <br />) +
3-merous +, sessile +  and pedicellate +
horizontal +  and slightly nodding +
Moist to dry, shady coniferous forests +
lateral +  and terminal +
apronlike +
petiolate +, sessile +  and simple +
duplicate +, convolute +, whorled +, opposite +, distichous +  and alternate +
cauline +  and basal +
reduced +
leathery +
1.3 cm13 mm <br />0.013 m <br /> (2.3 cm23 mm <br />0.023 m <br />) +
slipper--shaped +
larger +
0.4 cm4 mm <br />0.004 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
reddish +, white +  and dull +
differing in form and color +
1-many-flowered +  and cymose +
pendent +  and erect +
10mm;24mm +
erect-spreading +
linear-oblong +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Flowering spring–early summer. +
Naturaliste Canad. +
aerial +  and subterranean +
slender +
minute +
free +, distinct +, adnate +  and connate +
erect-spreading +
linear-oblong +
foliaceous +
not +  and alike +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
pendent +  and erect +
proliferous +
thickened +  and stout +
Cytherea bulbosa +
Calypso bulbosa var. occidentalis +
Calypso bulbosa +
variety +
quadrangular +
aquatic +, lithophytic +, terrestrial +  and epiphytic +
saprophytic +, photosynthetic +  and mycotrophic +