Eriocoma pinetorum (M.E. Jones) Romasch., comb. nov.

Peterson, Paul M., Romaschenko, Konstantin, Soreng, Robert J. & Reyna, Jesus Valdes, 2019, A key to the North American genera of Stipeae (Poaceae, Pooideae) with descriptions and taxonomic names for species of Eriocoma, Neotrinia, Oloptum, and five new genera: Barkworthia, x Eriosella, Pseudoeriocoma, Ptilagrostiella, and Thorneochloa, PhytoKeys 126, pp. 89-125 : 96

Eriocoma pinetorum (M.E. Jones) Romasch., comb. nov.

Stipa pinetorum M.E. Jones, Proc. Calif. Acad. Sci., ser. 2, 5: 724. 1895 [Basionym] ≡ Achnatherum pinetorum (M.E. Jones) Barkworth, Phytologia 74(1): 12. 1993. Type: USA, Utah, Panguitch Lake, 8400 ft, growing in open places among the pine forests, 8 Sep 1894, M.E. Jones 6023 (holotype: RSA-0000501 [image!]); isotype: US-236788!). Fig. 2H-K .

Figures

Figure 2. Eriocoma lobata: A sheath and blade B panicle C glumes D floret E floret (close up) F lemma apex G anthers. Eriocoma pinetorum: H habit I glumes J floret K floret base (callus).