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Brunfelsia americana L. 
Near streams, dry rocky woods and coastal cliffs: Porto Rico, St. Thomas, 
t. Croix. 
ScROPHULARIACEAE 
Capraria biflora L. 
Roadsides and fields: Porto Rico, Culebra, St. Thomas, St. Croix. 
Scoparia dulcis L. 
Roadsides: Porto Rico, St. Thomas, St. Croix. 
BIGNONIACEAE 
a te lactifiorus (Vahl) Bureau. 
one thickets: Porto Rico, St. Thomas, St. Croix. 
ae lai (Mill.) Small. 
ong streams: Porto Rico, St. Thomas, St. Croix. 
Tecoma stans ie B. K. 
s: Porto Rico, St. Thomas, St. Croix. 
Tabebuia ierepl (DC.) Britto 
s: Porto Rico, Culebrita, Culebra, St. Thomas, St. Croix. 
Bignonia Ung uis L. 
Climbing over trees: Porto Rico, Culebra, St. Thomas, St. Croix. 
PEDALIACEAE 
Sesamum orientale L. 
Hillsides: Porto Rico. 
ACANTHACEAE 
Blechum Brownei Juss. 
Hillsides: Porto Rico, Culebra, St. Thomas, St. Croix. 
Ruellia tuberosa L. 
Rocky hillside: Porto Rico, St. Thomas, St. Croix. 
Ruellia coccinea (L.) Vahl. 
Sha thickets: Porto Rico, St. Thomas, St. Croix. 
Gerardia tuberosa L. 
Dry hillsides: Porto Rico, St. Thomas. 
Justicia periplocifolia Jacq. 
Thickets and moist places: Porto Rico, Culebra, St. Thomas, St. Croix. 
Justicia sessilis Jacq. 
cky ravines and in shade on hilltops: Porto Rico, Culebra, St. Thomas, 
St. Croix. 
an aie spinosus (Jacq.) Nee 
Thickets: Porto Rico, Gane ‘St. Thomas, St. Croix. 
PLANTAGINACEAE 
— major L. 
ards: Porto Rico, St. Thomas, St. Croix. 
RUBIACEAE 
Exostema caribaeum (Jacq.) R. & S 
: Porto Rico, Culebra, St. Thomas, St. Croix. 
Randia aculeata L. 
Thickets: Porto Rico, St. Thomas, St. Croix. 
