226, 
2. Plants dioecious, with all heads either pistillate 
or staminate; basal rosettes present, the cauline 
leaves much smaller; leaves and stem densely white- 
WO Olllyreretonel evevelenereieps clare) cvercrelecelenercicieicrchenslisoie/isietete cteuheteleroneie mame CIIM area 
2. Plants not dioecious, the heads with outer 
pistillate very slender flowers and inner perfect 
flowers; basal rosettes absent; leaves and stem 
MOGEerateilliys PAlOS Chl eicieis sieleie sie clei oleic lelaleieicles! sie e/eieeveisis/e) | GHaAphaleLum 
Pluchea 
Pluchea camphorata (L.) DC. Stinkweed 
Java Farm and Ivy Neck. Infrequent in salt marshes near shoreward 
margin, and along upstream shores of estuaries. Associate species: 
Typha latifolia, T. angustifolia, Hibiscus palustris, Mikania scandens, 
Panicum clandestinum. Higman 82, 113, 217. 
Antennaria 
Antennaria plantaginifolia (L.) Hook. Everlasting, 
Ladies'-tobacco 
Java Farm. Infrequent on eroded banks at Fox Point (hectare 3558) 
and along old Muddy Creek Road near old entrance gate (hectares 2472, 
2482). Canopy of Quercus prinus and Q. alba at Fox Point; associate 
species there: Epigaea repens. Canopy at Muddy Creek Road of Fagus 
grandifolia, Liriodendron tulipifera, Quercus alba. Higman 568. 
Gnaphalium 
1. Inflorescence a corymb; phyllaries very white; 
bristles’ of pappus free to base. (cee. emeee cones eevee (Gs ODEUSHTROIUm 
1. Inflorescence a spike; phyllaries pale brown; bristles 
of pappus united at DASE... ccccesccoeocrcccvccseeseece G. purpureum 
Gnaphalium obtusifolium L. Catfoot, Cudweed 
Java Farm. Infrequent in old fields. Principal station in 
grassy area south of main building area. Hectares 2499, 3409. 
Associate species there: Verbascum thapsus, Solanum carolinense, Agrimonia 
parviflora, Cirsium discolor, Asclepias syriaca, Erigeron annuus, Erigeron 
strigosus, Verbascum blattaria, Apocynum cannabinum, Erechtites 
hieracifolia. Higman 51, 229. 
