BRITTON: FLORA OF THE VIRGIN ISLANDS 22 
BORRICHIA ARBORESCENS (L.) DC. [Buphthalmum arborescens L.; 
B. argentea DC.| Coastal rocks and sands, St. Thomas; St. Croix. 
WEDELIA TRILOBATA (L.) Hitche. [Szlphiwm trilobatum L.; W. 
carnosa L. C. Rich.] Moist grounds, St. Thomas; St. Croix. 
WEDELIA CALYCINA L. C. Rich. [Buphthalmum helianthoides of 
West.] Thickets, St. Thomas; St. Croix. 
WEDELIA PARVIFLORA L. C. Rich. [W. buphthalmoides of Eggers 
and of Millspaugh; W. affints DC.; W. acapulcensis of Schlechtendal ; 
W. brachycarpa of Millspaugh, St. Thomas; Sereneuwm frutescens of 
Kuntze.] Dry hills and thickets, St. Thomas; St. Jan. 
WEDELIA CRUCIANA L. C. Rich. [W. buphthalmoides of Miuill- 
spaugh.] Dry rocky soil, St. Croix. Endemic. 
ELEUTHERANTHERA RUDERALIS (Sw.) Sch. Bip. [Melampodium 
ruderale Sw.; Ogiera ruderalis Griseb.; Wedelia discoidea Less.] 
Banks, fields and waste grounds, St. Thomas; St. Jan; St. Croix. 
MELANTHERA CANESCENS (Kuntze) O. E. Schulz. [Amellus asper 
canescens Kuntze; M. Linnaei of Schlechtendal; M. deltoidea of 
Eggers.] Hillsides and thickets, St. Thomas. 
TEPION ALATUM (L.) Britton. [Verbesina alata L.] Waste and 
cultivated ground, St. Thomas; St. Croix. 
SCLEROCARPUS AFRICANUS Jacq. Waste grounds, St. Thomas. 
SYNEDRELLA NODIFLORA (L.) Gaertn. [Verbesina nodiflora L.; 
Ucacou nodiflorum Hitche.] Waste and cultivated grounds, St. 
Mhomas-sot. jam; ot. Croix. 
BIDENS PILOSA L. [Coreopsis leucantha L.; B. leucantha Willd.; 
B. pilosa dubia O. E. Schulz; ? B. pilosa subbiternata Kuntze.] Waste 
and cultivated grounds, St. Thomas; St. Jan; St. Croix. 
BIDENS CYNAPIIFOLIA H.B.K. [B. bipinnata of West, of Eggers 
and of Millspaugh.] Waste and cultivated grounds, St. Thomas; St. 
jan; St. Crom: 
Cosmos cAupATUS H.B.K. [Bidens Berteriana Spreng.| Grassy 
fields, banks, and in waste grounds, St. Thomas; St. Jan; St. Croix. 
POROPHYLLUM POROPHYLLUM (L.) Kuntze. [Cacalia Porophyllum 
L.; Porophyllum ellipticum Cass.| Waste grounds, St. Thomas. 
PEcTIS HUMIFUSA Sw. [P. serpyllifolia Pers.] Stony banks, 
fields, and hillsides, St. Thomas; St. Jan; St. Croix. 
PEctis LINIFOLIA L. [Pectis punctata Jacq.; Pectidium punctatum 
Less.] Rocky hillsides, banks and thickets, St. Thomas; St. Jan; 
St Croix: 
PECTIS FEBRIFUGA H. van Hall. [P. Swartziana of Borgesen and 
Paulsen.] Grassy places, St. Thomas; St. Croix. 
NEUROLAENA LOBATA (L.) R. Br. [Conyza lobata L.| Woodlands, 
St. Thomas. 
