Wild Flowers of Pittsburgh

Star Chickweed (Stellaria pubera)

A chickweed with ambitions to be known as a wild flower rather than a mere weed. To that end it grows in the woods (rather than in your lawn) and produces flowers many times the size of the ones on the tiny chickweeds that grow in yards and gardens. Although spring is its primary blooming season, it can bloom again from later growth, often with smaller flowers than in the spring. This plant was one of a small colony growing along a woodland trail in Scott, where it was blooming in early July.

Gray describes the genus and the species:

STELLÀRIA L. CHICKWEED. STARWORT. Sepals 4-5. Petals (white) 4-5, deeply 2-cleft, sometimes none. Stamens 8, 10, or fewer. Styles 3, rarely 4 or 5, opposite as many sepals. Pod ovoid, 1-celled, opening by twice as many valves as there are styles, several-manyseeded. Seeds naked.—Flowers solitary or cymose, terminal or appearing lateral by the prolongation of the stem from the upper axils. (Name from stella, a star, in allusion to the star-shaped flowers.) Alsine L. in part, not Wahlenb.

S. púbera Michx. (GREAT С.) Root perennial; leaves elliptic-oblong, ciliolate, 1.5-5 cm. long, sessile or the lowest somewhat petiolate; petals longer than the calyx; stamens 10. (Alsine Britton.) — Shaded rocks, N. J. and Pa. to Ind. and southw. May. — The petals are cleft sometimes half their length, sometimes nearly to the base. Late shoots produce much larger leaves and often reduced flowers.


One response

  1. Pingback: Star Chickweed (Stellaria pubera) | Flora Pittsburghensis

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