28 GUTTIFERÆ (J. VESQUE). 
Arbores v. frutices, sspe epiphyticæ, rarius scandentes v. radi- 
cantes, succum resinosum in glandulis canaliformibus parenchymati 
immersis secernentes. Folia integerrima margine sæpissime subrevo- 
luta v. repanda, nervo medio valido, lateralibus in vivo (verisimiliter) 
sæpe haud manifestis, in sicco prominulis numerosis, oblique sub- 
parallelis, sepius apice nervo submarginali connexis, sepe cum 
nervis tenuioribus brevioribusque interjectis irregulariter alternan- 
tibus. 
Stomata elliptica v. rarius orbiculata, cellulis accessoriis lateralibus 
haud oblectis v. rarius sub stomate latentibus. Crystalla in folio 
echinata, in cortice et ligno caulis (ubi visa) sæpe simplieia, prisma- 
tica. Glandulæ canaliformes in parenchymate, in mesophyllo e basi 
et costa laminæ flabellatim radiantes. 
Flores solitarii v. terni v. paniculati, ramis decussatis, ultimis in 
cymas 3-floras desinentibus. 
Epharmosis. — Epidermis cellule recte delineatæ. Pili nulli. Sto- 
mala supra nulla, nec immersa nec prominula. Hypoderma sub 
epidermide supera 2-pluri-seriatum, rarissime passim 41-seriatum 
vel ad apicem folii evanidum, glandulas canaliformes includens v. 
glandulis destitutum. Cellulæ partis inferioris mesophylli sæpissime 
robustiores, pallidæ, verosimiliter aquiferæ. Conceptacula vasiformia 
ad ramulos ultimos venularum mediocria, punctata. Fasciculi vena- 
rum immersi, vagina fibrosa completa v. subcontinua inclusi. Petioli 
fasciculus fibris mechanicis destitutus, continuus, arcuatus, margine 
involutus v. annularis, additis rarissime fasciculis liberis lateralibus 
solitariis v. geminis. Nervi medii fasciculus raro subcontinuus in fas- 
ciculum inferiorem arcuatum et superiorem obversum scissus, sæpis- 
sime disjunctus, i. e. fasciculi numerosi, secundum annulum supra 
complanatum dispositi et sæpe fasciculos paucos includentes; fa- 
sciculi semper fibris mechanicis sæpe numerosis armati. Nervorum 
lateralium fascieuli immersi, vagina fibrosa continua v. subcontinua 
inclusi. 
* 
CONSPECTUS SPECIERUM. 
SUBGENUS I. — THYSANOCLUSIA. 
Stamina indefinita, libera v. basi tantum monadelpha, v. omnia in — 
massam centralem approximata nec vero coalita, v. exteriora fertilea - 
libera v. basi connata, interiora sterilia, in massam coalita, connectivo 
angusto v. rarius dilatato, loculis 2 sæpissime elongatis, rima laterali 
