Rubus strigosus Michaux var. strigosus. Common name: American Red Raspberry. Phenology: Jun-Aug; Jul-Sep. Habitat: High elevation forests and thickets, adelgid-killed spruce-fir forests, northwards at lower elevations and more general in habitat. Distribution: Newfoundland and Labrador (Newfoundland) west to Alaska, south to Pennsylvania, Indiana, Iowa, and Arizona; disjunct farther south in nw. Virginia and ne. West Virginia, and in w. North Carolina and e. Tennessee.
Origin/Endemic status: Native
Taxonomy Comments: This taxon has often been treated as an infrataxon of R. idaeus, but warrants species rank. It is more closely related to R. sachalinensis than to R. idaeus (Carter et al. 2019). In eastern North America, we have R. strigosus var. strigosus; western North America has different varieties of native R. strigosus.
Synonymy ⓘ: = Rubus idaeus L. var. strigosus (Michx.) Maxim. — F; > Rubus carolinianus Rydberg — S; > Rubus idaeus L. ssp. melanolasius Focke var. canadensis — Robertson (1974); > Rubus idaeus L. ssp. sachalinensis (H.Lév.) Focke — W; > Rubus idaeus L. ssp. sachalinensis (H.Lév.) Focke var. sachalinensis — GrPl; < Rubus idaeus L. ssp. strigosus (Michx.) Focke — FNA9, K1, NE, NY, Tn; > Rubus idaeus L. var. canadensis (Richardson) House — F, RAB; < Rubus idaeus L. var. strigosus (Michx.) Maxim. — C, Mo3, Pa, Va; < Rubus strigosus Michx. — G, Il, Mi, S13, WV, Carter et al (2019). Basionym: Rubus strigosus Michx. 1803
Links to other floras: < Rubus idaeus ssp. strigosus - FNA9
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Heliophily ⓘ: 7
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© Keith Bradley | Original Image ⭷
© Gary P. Fleming | Original Image ⭷
© Keith Bradley | Original Image ⭷
© Keith Bradley | Original Image ⭷
© Gary P. Fleming | Original Image ⭷
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Horticultural Information
No horticultural data found for this taxon.