Taxon:
Ludwigia alternifolia L.
Family: Onagraceae
Collector:
S. Masi, M. Nowak 674
Date: 2000-07-20
Verbatim Date: 2000-7-20
Locality:
United States, Illinois, Cook, Powderhorn Lake Forest Preserve.
Location Remarks:
Powderhorn Lake Forest Preserve, Hegwisch (Chicago). Eastside of Brainard Ave., 1/2 mile north of Brainard/Burnham Ave. intersection. Ridge #4, midway between railroad and lake.
Habitat:
Wet mesic prairie adjacent to marsh
Associated Species:
Monarda fistulosa, Baptisia leucantha, Pycnanthemum virginianum, Lythrum salicaria, Tradescantia ohiensis, Dryopteris thelipteris var. pubescens, Helianthus grosseserratus, Veronicastrum virginicum, L
Description:
Herb with yellow flowers, conspicuous petals. Single cluster observed in area
Record Id: be33111b-b9de-42c1-b28b-d41628a98a12