Shepherdia canadensis

(Linnaeus) Nuttall

Gen. N. Amer. Pl. 2: 241. 1818.

Common names: Canadian or russet buffaloberry rabbitberry shépherdie du Canada
Basionym: Hippophaë canadensis Linnaeus Sp. Pl. 2: 1024. 1753
Synonyms: Elaeagnus canadensis (Linnaeus) A. Nelson Lepargyrea canadensis (Linnaeus) Greene
Treatment appears in FNA Volume 10.
Revision as of 20:01, 7 June 2022 by imported>Volume Importer
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Shrubs, 0.3–3 m, not clonal. Stems unarmed. Leaves decid­uous; blade elliptic, ovate, or subcordate, 3–5 (–7) × 1–3 (–4) cm, margins plane, surfaces sparsely silvery stellate-hairy abaxially with interspersed rust-brown scales, glabrate and green adaxially. Flowers: sepals yellow, 1.5–3 mm on staminate flowers, 1–2 mm on pistillate flowers; nectary disc inconspicuous. Fruits bright red or yellow, ellipsoid, 6–9 mm, fleshy, sparsely lepidote. Seeds dark-brown to black, 4–5 mm. 2n = 22.


Phenology: Flowering Apr–Jun.
Habitat: Woods, open rocky slopes, sandy-gravelly shores, granitic sands.
Elevation: 0–3300 m.

Distribution

Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., Que., Sask., Yukon, Alaska, Ariz., Calif., Colo., Idaho, Ill., Ind., Maine, Mich., Minn., Mont., Nev., N.Mex., N.Y., N.Dak., Ohio, Oreg., Pa., S.Dak., Utah, Vt., Wash., Wis., Wyo.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Shepherdia canadensis"
dorsifixed +  and basifixed +
blunt +  and acute +
Leila M. Shultz +  and William A. Varga +
(Linnaeus) Nuttall +
persistent +
blunt +  and attenuate +
Hippophaë canadensis +
5 cm50 mm <br />0.05 m <br /> (7 cm70 mm <br />0.07 m <br />) +
3 cm30 mm <br />0.03 m <br /> (4 cm40 mm <br />0.04 m <br />) +
3 cm30 mm <br />0.03 m <br /> (5 cm50 mm <br />0.05 m <br />) +
subcordate +, ovate +  and elliptic +
leathery +  and membranous +
1 cm10 mm <br />0.01 m <br /> (3 cm30 mm <br />0.03 m <br />) +
opposite +  and alternate +
Canadian or russet buffaloberry +, rabbitberry +  and shépherdie du Canada +
Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. +, N.W.T. +, N.S. +, Nunavut +, Ont. +, Que. +, Sask. +, Yukon +, Alaska +, Ariz. +, Calif. +, Colo. +, Idaho +, Ill. +, Ind. +, Maine +, Mich. +, Minn. +, Mont. +, Nev. +, N.Mex. +, N.Y. +, N.Dak. +, Ohio +, Oreg. +, Pa. +, S.Dak. +, Utah +, Vt. +, Wash. +, Wis. +  and Wyo. +
0–3300 m. +
pistillate +  and staminate +
solitary +  and paired +
yellow +  and bright red +
ellipsoid +
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Woods, open rocky slopes, sandy-gravelly shores, granitic sands. +
glabrescent +
accrescent +  and constricted +
short-petiolate +
evergreen +  and deciduous +
Flowering Apr–Jun. +
Gen. N. Amer. Pl. +
dark-brown +  and black +
ellipsoid +, ovoid +  and oblong +
0.4 cm4 mm <br />0.004 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
4 +  and 2 +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
unarmed +  and armed +
30 cm300 mm <br />0.3 m <br /> (300 cm3,000 mm <br />3 m <br />) +
linear +  and capitate +
sessile +  and petiolate +
slender +
green +  and silvery +
glabrate +  and stellate-hairy +
Elaeagnus canadensis +  and Lepargyrea canadensis +
Shepherdia canadensis +
Shepherdia +
species +
unarmed +  and armed +
rust +, yellow +  and silver +