Diarrhena americana P.Beauv.

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The New York
Botanical Garden
-i
University of Southampton Herbarium (SPN)
“Patterns of diversity in the tribe Meliceae (Gramineae)”
Confirmavit
T. Mejia
Bebb Herbarii
University of OkJ^Bma
Diarrhena americana Beauv;
David M. Brandenburg	1985
May, 1999
New York Botanical Garden
HERBARIUM OF IOWA STATE COLLEGE
rrhena americana Beauv• var, americsna
ERMfNCO BY DENNIS ANDERSON
PLANTAE EXSICCATAE GRAYANAE
818. Diarrhena americana Beauv.
Ess. Agrost. 142, t. 25, fig. 2 ( 1812) ; Raspail in Ann.
Sci. Nat., Bot. v. 447 (1825); Gray, Man. 590 (1848);
Steud, Syn. PI. Glum. i. 317 (1854); Hitchc. Man. Grass.
U. S. 171, 885, fig. 343 (l9S5).
Syn. Festuca diandra Michx. FI. Bor.-Am. i. 67 (1803);
non Moench. (1794). Diarina festucoides Raf. in Med.
Repos. N. Y. v. 352 (l808); Small, Man. Se. FI. 127,
fig. (l933). Korycarpus arundinaceus Zea ex Lag. Gen. &
Sp. Nov. 4 (l816). Roemena Zeae R. & S. Syst. i. 61, 287
(l817). Diarina selvatica Raf. in Journ. Phys. Chim.
lxxxix. 104 (l819). Diarrhena diandra (Michx.) Wood,
Class-book. ed. 2, 612 (l 847); Hitchc. in Gray, Man. ed.
7, 153, fig. 157 (l908). Korycarpus diandrus (Michx.)
Kuntze, Rev. Gen. ii. 772 (l89l); Beal, Grass. No. Am.
ii. 511 (1896); Britton & Brown, 111. FI. i. 196, fig. 449
(l896); Small, FI. Se. U. S. 151 ( 190S). Diarrhena fes-
tucoides {K&i.) Fernald in Rhodora, xxxiv. 204 (1932); non
Raspail (1825). D. arundinacea (Zea) Rydb. FI. Pr. & PI.
114 (1932).
Fruit immature.
Associated with Fagus grand {folia, Acer saccharum and
Quercus alba, rocky wooded slope bordering Spider Creek,
If miles southwest of Bedford, Lawrence County, Indiana.
Coll. R.M.Kriebel (no. 8927).	August 8, 1987.
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