762 LXVIII. MELASTOMACEX. ( Miconiea. 
Species sequentes petalis acutis gaudent, ct ad Ossezm referendee : C. hypoglancum, Gr., C. echina- 
tum, Gr., C. verrucosum, Griseb., et C. involucratum, Grisob. (planta singularis).— C. cubense, A. Rich. 
(non Griseb.), est Pachyanthi species. 
101. Pachyanthus, 4. Rich. Fi. Cub.i 569. (Chalybea, Naud. !.c. xvi. 99, e£ xviii. 
, t. 8.)—Calycis tomentoso-furfuracei tubus cylindricus turbinatus v. campanulatus ; 
limbus coriaceus, 5—6-lobns, lobis brevibus v. latis dorso tuberculatis v. appendieibus 
subulatis auctis. Petala 5-6, unguieulata, obovato-rotundata, obtusa. Stamina 10-12, 
wqualia, filamentis breviter filiformibus; anthere lineari-oblongsm, obtusse, l-poroszm, 
recte v. paulo recurvis, connectivo crasso basi non producto, dorso obseure calcarato v. in. 
appendicuiato. Ovarium semiadhzerens, 5-loeulare, vertice glabrum ; stylus filiformis, 
curvus, stigmate punctformi. Baeca globosa. Semina majuseula, pyramidato-faleata, 
raphe laterali.—Frutices v. arbores, furfuraceo-tomentosi v. lepidoti, ramis ramulisque 
lignosis teretibus. Folia petiolata, dura, coriacea. oblonga laneeolato-oblonga v. -ovata, 
integerrima, 3-C-nervia, nervis transversis subtus eonspicuis. Panieule terminales, pauci- 
florz; ramulis pedunculisque crassis. Flores majusculi, solitarii v. 3-ni, sessiles v. vodi- 
cellati, pedicellis crassis. 
Species 2, Cubenses. 4. Rich. l. c. t. 44 (Calycogontum).— P. angustifolius, Griseb., melius ad 
Calicogoniwm, ob petala acufa, referendus est. - 
SAECOMERIS, Naud. l. c. xv. 340, ef xvi. f. 95, est P. cubensis, A. Rioh. 
102. 'Petrazygia, Rich. in DC. Prod. iii, 172.— Calycis pulverulenti v. furfuracei rarius 
hispidi tubus urceolatus v. globosus, supra ovarium constrictus; limbi dilatati lobi 4-5, 
breves v.elongati. Petala 4-5, obovata. obtusa. Stamina 8 v. 10. zqualia, filamentis 
subulatis; antherz lineari-subulatz, rectz v. paulo recurvee, l-porosm, connectivo basi 
non produeto simpliei v. dorso obseure cornuto. Ovarium semiadhszrens, 4-5-loeulare, 
vertice glabrum ; stylus filiformis, curvus, apice attenuatus, stigmate punctiformi. Bacca 
4-loeularis. Semina falcato-obpyramidata.—Frutices v. arbores, sspissmme furfuracei, 
ramis teretibus. Folia petiolata, oblonga ovata v. ovato-lanceolata, integerrima v. den- - 
ticulata, 3—5-nervia. Paniculw v. corymbi terminales, multiflori. Flores inter minores. 
Species ad 13, ins. Indis occidentalis ineole. . Nawd. Le. xv. 942, — Griseb. Fl. Brit. W. Ind. 
254. Bonpl. Melast. 1..10,13, 31, 34, 41. Hook. Bot. Mag. t. 43983... 
MircoxiasTRUM, Naud. [. o. xv. 841, et xvi. &. 25 (HARRERA, Maofad. Fi. Jam. ii, 60 4ned. 
NaupniN1A, A. Kich. FL. Cub. i. 561. t. 44 bis) est T. angustiflora, Griseb., (T. eieagnoides, Hook. 
non DC.). : e 
Genus mgre à Miconic sect. Diploohita e& a Pachyaního distinguendum. — T. discolor. DC., à 
Miconieis omnibus differt floribus corymbosis. — 7. fetrandra, DC., ést ,Miconia. sectionis Cremanii. 
Graffenriedia brachycentra, Griseb., Heterotrichwn hispidum, Griseb., et Micoma Raugeliana, 
Griseb. (qum 7" laxiftora, Naud.), omnes a Triana ad Zerrazygiasm referentur. — CurroNIA; Naud. 
I. c. xv. 389, ef xvi. t. 25 (non. Don), est etiàm Tetrazygie species. : 
108. Charianthus, Don in Mem. Wern. Soc.iv. 327.— Calycis glaberrimi tubus urceolatus 
v. globosus ; limbus persistens, brevissime 4-lobus v. repandus, lobis obtusis dorso tuber- 
culatis v. obseuré éornutis. Petala 4, obovata oblonga v. oblongo-spathulata convoluta v. 
 erecto-pateniia, glaberrima. Stamina 8, zqualia, filamentis sepissime elongatis erectis ; 
anthere lineari-oblongie, parum recurve, loculis rima duplici dehiscentibus rarissime 1- 
porosis, connectivo basi non producto inappendieulato. Ovarium totum adhzrens, 2-4- 
loculare, vertiee glaberrimum ; stylus filiformis, elongatus, versus apicem simplex v. incras- 
satus, stigmate truneatulo. Bacca subglobosa v. urceolata, coriacea. Semina pyramidata, 
raphe laterali exsculpta.— Frutices, ssepius glaberrimi, ramulis teretiuseulis, Folia petio- 
lata, coriacea, 3-plinervia, integerrima, interdum subtus nigro-punetata. Flores in eymas - 
paniculatas v. corymbosas terminales dispositi, parvi v. majusculi, eoccinei y. purpurei; 
corolla campanulata. " 
— Species 6, montium ins. Indim occidentalis incole.  Naud. Le. xviii. 111 (ercl. sp. 3): Bonpl. 
Melast. t. 14. Griseb. Fl. Brit. W. Ind. 263. — Hook. Kew Journ. i. t. 18 (Tetrazggia).—Genus 
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