Se ER 
Subgenus I. Thysanoclusia. 
Stamina indefinita, libera v. basi tantum monadelpha, v. omnia in 
massam centralem approximata, nec vero coalita, v. exteriora fertilia 
libera v. basi connata, interiora sterilia, in massam coalita, connectivo 
angusto v. rarius dilatato, loculis 2, sæpissime elongatis, rima laterali- 
introrsum v. rarius laterali-extrorsum dehiscentibus, raro pseudoporicidis. 
SecTio 1. Anandrogyne Planch. et Triana. 
Sepala 4-5. Petala 5-6. Stamina plura, receptaculo prominenti in- 
serta; filamenta brevia libera v. basi monadelpha; antheræ lineares 
v. lineari-oblongæ, connectivo angusto, loculis marginalibus rima longi- 
tudinali dehiscentibus. Staminodia (in flore femin.) 5-10 hypogyna, mem- 
branacea, dentiformia, ananthera. 
A. Capsulæ loculi 2- v. (abortu) 1-spermi. 
a. Ovarium 4- loculare. Folia petiolata, petiolo plus minusv. 
gracili, non marginato. Stomata cellulas epidermidis superficie 
adæquantia v. paullo majora. Panicula multiflora. 
* Antheræ ellipticæ, filamento breviores. Bracteæ calycinæ 2 
v. sub floribus terminalibus nullæ. 
1. CI. Ducu Benth. 
** Bracteæ calycinæ 4. 
2. CI. trochiformis Vesque. 
b. Ovarium 5-6-loculare. Petiolus crassus latus v. brevis, mar- 
ginatus. 
* Cymæ terminales multifloræ. Folia ampla, crassa. Stomata 
cellulas epidermidis adæquantia v. paullo majora. Hypo- 
derma 6-7-seriatum. Mesophyllum cire. 24-seriatum, subtus 
alte aquiferum. Capsula magna. 
3. CT. Pseudohavetia Planch. et Triana. 
** Cymæ 3-floræ. Capsula cerasiformis. Stomata cellulis epi- 
dermidis non multo majora. Folia parva. Hypoderma 
4-seriatum. Mesophyllum circit. 12-seriatum, subtus vix 
aquiferum. 
