Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
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Transcription
5.3 km (3.3 mi) E of Pa. Rte 86 on
Road 20070, then 0.6 km (0.4 mi) N on
unmarked dirt rd. low wet roadside.
4235 Salix nigra Marsh
Shrub, ca. 4 m. tall.
19 JULY 1979. ALLEGHENY Co., PA.
Ohio Township. 0.16 km (0.1 mi) E
of Interstate Rte. 79 on Mt. Nebo
Rd.; then 1.6 km (1.0 mi) N on
Red Mud Hollow Rd. NW of Pitts-
burgh, ENE of Sewickley. 40°38'N, 80°06'W
4236 Rhamnus frangula L.
Disturbed woodland margin
4237 Celastrus orbiculatus Thunb.
Climbing over shrubs and trees,
opening disturbed area in woodland.
19 JULY 1979. ALLEGHENY Co., PA.
FRANKLIN PARK Twp. 1.6 km (1.0 mi)
N of Mt. Nebo Rd. on McAleer Rd.;
vicinity of jct. of McAleer Rd. and
Montgomery Rd., NNW of Pitts-
burgh, NE of Sewickley. 40°34'N 80°05'W
4238 Salix purpurea L.
marsh
small to lg. shrub; wet woodland
margin. Lvs glaucous beneath.