Lathyrus japonicus var. maritimus
Phytologia 71: 277. 1991.
Endemic
Basionym: Pisum maritimum Linnaeus Sp. Pl. 2: 727. 1753
Synonyms: Lathyrus japonicus var. glaber (Seringe) Fernald L. japonicus subsp. maritimus (Linnaeus) P. W. Ball L. maritimus Bigelow P. maritimum var. glabrum Seringe
Treatment appears in FNA Volume 11.
Stems 3–10 dm. Leaves 6–15 cm; tendrils branched, 3+ cm; leaflets 6–12, blades 30–50 × 15–30 mm, surfaces glabrous. 2n = 14.
Phenology: Flowering Apr–Sep.
Habitat: Sandy or gravelly ocean shores, lakeshores.
Elevation: 0–50 m.
Distribution
B.C., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Alaska, Calif., Conn., Ill., Ind., Maine, Mass., Mich., Minn., N.H., N.J., N.Y., Ohio, Oreg., R.I., Vt., Wash., Wis.
Discussion
Selected References
None.
Lower Taxa
None.