Flora of Mount Desert annotated catalogue of plants
Page 185
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Transcription
CATALOGUE OF PLANTS. 161 585 Forma angustifolia. Near Bar Harbor (F. M. Day); — Seal Cove Pond; Ripples Pond (Rand); — Somesville (R. & R.). 586 S. graminea, Mx. Infrequent. Some Stream (W. H. Dunbar, R. & R., Arnold Greene); — Great Pond; Seal Cove Pond (Rand). NAIADACEÆ. PONDWEED FAMILY. TRIGLOCHIN, L. ARROW GRASS. 587 T. maritima, L. Common in salt marshes, and on muddy coast shores. Scheuchzeria, L. 588 S. palustris, L. Rare. Sunken Heath (Faxon, Rand); — The Heath, Great Cranberry Isle (R. & R.). POTAMOGETON, L. PONDWEED. 589 P. natans, L. Ponds and deep streams; frequent. Seal Cove Pond; Great Pond (Rand); — Some Pond (R. & R.); — Northeast Creek; Witch Hole (Redfield). 590 P. Oakesianus, Robbins. Rare. Northeast Creek; Bubble Pond (R. & R.). 591 P. Pennsylvanicus, Cham. P. Claytonii, Tuck. Common in ponds, streams, and ditches. A very slender deep-water form, Some Pond (Rand). 592 P. hybridus, Mx. P. diversifolius, Raf. Rare. Ripples Pond (Fernald, Rand). With and without floating leaves. 593 P. perfoliatus, L. Infrequent. Long Pond; Jordan Stream (Redfield); — Northeast Creek (E. Faxon, Rand, M. L. Fernald).