CATALOGUE OF PLANTS. 83 ARENARIA, L. SANDWORT. 54 A. Grænlandica (Retz), Spreng. Frequent on mountain summits; often on rocky hills of less altitude; and less frequently on headlands and rocky shores by the sea, as at Bar Harbor (Rand). At Mt. Desert this plant blooms throughout the entire season from early June to October, the later flowers, however, being much smaller in size and fewer in number. 55 A. lateriflora, L. D T Common; fields, thickets, and banks by the seashore. Also C.S.H. B.Pc. Duck Islands (Elizabeth G. Britton). Rdu L. S. Escum, Bic, CarlT STELLARIA, L. CHICKWEED. STARWORT. 56 S. MEDIA (L.), Smith. COMMON CHICKWEED. mk Common in cultivated and waste grounds. Naturalized from C.B.P.R.N.Z.S. Europe. Bic, W, Carl, BR, GR. PeacD, GB.T K.W., 57 S. longifolia, Muhl. LONG-LEAVED STARWORT. Rare. Damp ground on Intervale Brook, near Hulls Cove (R. & R.). 58 S. GRAMINEA, L. ENGLISH STARWORT. Becoming frequent in grassy places. Bass Harbor road, near C.B.W. K. Southwest Harbor; Southwest Harbor; Northwest Cove; Town Hill (Rand); - Northeast Harbor (Redfield). Adventive from Europe. Everywhere S. Srj. BicT Dart RT+ 59 S. uliginosa, Murr. SWAMP STARWORT. Rare. In wet ground and roadside ditch, east side of North-S. east Harbor (T. Meehan & Redfield). 60 S. borealis, Bigel. NORTHERN STARWORT. Dart R, yc YR MK Frequent in wet ground. Little Harbor Brook Notch, Somesville (Rand); - Long Pond meadows (Wm. C. Lane); - Green Mt.; Bear Island (Redfield); - Otter Creek (T. G. White). Caue. 61 S. humifusa, Rottb. Bic, W, BR. Peac. RT T Rare. Salt marsh, Little Cranberry Isle (Redfield). There C.B.Ca. is only one other station for this plant within the limits of Gray's Manual, but it is common farther north. Bic+ YR+ CaL. BR Dart R. YR+ MK T