180. 
3. Stem and leaf veins with yellow spines; 
berry orange-yellow. (Also, corolla violet 
OF Whikesr stem NarSuLe) tis « sia creieeiels ciclo see clersiersiciein pos Carolanense 
3. Stem and leaf veins spineless; berries black or 
green. (Also, corolla white). 
4, Stem glabrous; berries black. 
5. Leaves thin, translucent; berries 
shiny. Expected (S. americanum). Appendix I. 
5. Leaves rather thick, opaque; berries 
CULL. cc ccceeesccccccrecevcccccssovcecscces Se Nigrum 
4, Stem very spreading-hirsute; berries 
BE SCMe/\e/elore oie eels. sclisicie eile ole oleae ccllcise sais oie Sabacho.des 
Solanum carolinense L. Horse-nettle 
Java Farm. Infrequent in old fields, especially in the vicinity 
of main buildings. Associate species: Poa pratensis, Agrimonia 
parviflora, Verbascum blattaria, Cirsium discolor, Asclepias syriaca, 
Gnaphalium obtusifolium. Higman 45, 133. 
S. nigrum L. Black Nightshade 
Java Farm. One station: rubbish pile near ruined house, 
main building area. Hectare 2580. Associate species: Datura stramoneum, 
Amaranthus spinosus, Eleusine indica. Higman 498. 
S. sarachoides Sendtner 
Java Farm. Infrequent on recently bulldozed area at main 
buildings. Hectare 2580. Higman 1216. 
Physalis 
1. Plants annual, without rhizomes. 
2. Plant glabrous, glabrate, or puberulent. 
Expected (P. ixocarpa). 
2. Plant villous. (Also, leaves ovate, obliquely 
rounded or cordate at base; berry yellow).......... P. pubescens 
