Field books : 1969-1979
Page 39
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Transcription
26 April 1979. Grayson Co., VA. U.S. rte 21, 4.2 mi N of U.S. route 58 (in Independence, Va.). Wet rock face and moist slope below. Elevation ca. 3000 ft. (900 m.) 3990 Umbilicaria on wet rock face 3991 (moss) Moist to wet slope. 27 April 1979. Watauga Co., NC. Rich Mountain N of Boone. 36° 14' N, 81° 43' W. Rich mixed hardwood slope. Sev ca. 1300 m 3992 thallose lichen 3993 moss - on rock 28 April 1979. Halifax Co., VA. U.S. Rte. 501 at the Roanoke (Staunton) River, at the Hali- fox Co. - Campbell Co. line. Alluvial flood- plain and adjacent hardwood slope_ on the W side of the highway. (7) 3994 Asimina triloba (L.) Dunal.