174 PLANTA WRIGHTIANJE CUBENSES. 
Pitra LucrDA, Bl., 8. cunerFOLIA, Wedd. “ Capitula mascula rubra vel rosea.” (1448.) 
— Var. sERRULATA (P. Cubensis, Wedd.) (1448*, 1451, ex Griseb.) 
Prea wuDrCAULIS, Wedd. (528.) Var. saLiciroLta, Wedd. (530.) 
Prea Parrerarta, Bl. (529.) 
PILEA CORYMBOSA, Bl. (1449.) 
Dora Swanrzu, Wedd. (533.) [Eadem est 534 et var. anisophylla? 540. | 
PILEA NUMMULARIFOLIA, Wedd. (1455.) 
PiLEA DEPRESSA, Bl. ; forma foliis minutis, 2 lin. fere diametro. (1678, 1682.) 
PILEA ROTUNDATA, Griseb. Fl. Ind. Occ.; var. foliis subintegerrimis. (1457, 1680.) 
Pira Wentrnt, Bl. (535.) 
Dr REPENS, Wedd. (539, 539*, 1454.) 
GYROTZENIA, n. gen. Flores dioici; 4 glomerato-spicati, calyce 4-partito; 9 
nudi, dense glomerati, glomerulis fasciam gyrosam in rhachi complanata carnosa demum 
revoluta efformantibus, involucello exiguo diphyllo. Stigma penicillatum, sessile. 
Achenium nudum, rectum. — “ Arbor parva," folis alternis trinerviis serratis, stipula 
axillari persistente. — Genus Procridearum Pileam cum Myriocarpa, cui inter Boehme- 
rieas accedit, connectens, inflorescentia foeminea ab omnibus distinctum. 
GYROTJENIA MYRIOCARPA, Griseb. — Rami et petioli hirsuti. Folia lanceolato-elliptica 
seu elliptica, acuminata vel acuta, eroso-serrata, rhaphidibus ovoideis supra scabra, 
pubescentia, glabrata, pilis in nervis subtus diutius persistentibus, 83 —1 poll. longa. 
Spice utriusque sexus fere pollicem longa; rhachis foeminea demum lin. 2 lata: 
achenia minuta, creberrima. [Ex. cl. Wright * achenia innumera in rhachi pulposa 
‘subpellucida albida pl. m. lobata nidulantia. In sylvis prope Monte Verde, rara." 
(531*, masc., 531, fem.) 
BanwxniA CYLINDRICA, W., var. LITTORALIS, Sw.! (1450.) 
PouzoLsIa REPENS, Griseb. (n. sp.): caule suffruticoso diffuso radicante; foliis parvis 
(2-6 lin. longis) oppositis ineequalibus ovatis acutiusculis petiolatis sparsim pilosis 
supra basin serratis, serraturis utrinque 2-6; glomerulis monoicis axillaribus vel foliis 
caducis interrupte spicatis; calyce 4 4-partito, 9 adnato breviter bidentato, fructifero 
levi ovata. — “ In muris, ad Monte Verde, Dec.” [Ex adn. cl. Wright calyce 2 minutim ` 
3-dentatus.] (1459.) 
Doraus URTICIFOLIUS, Wedd. [sed floribus pentandris]. (592). 
RoussELIA LAPPULACEA, Gaud. (1681.) 
