250 BOTANICAL GAZETTE [APRIL 
In sylvis ad Cubilquitz, Depart. Alta Verapaz, Guatemala, alt. 350", 
Maj. et Sept. 19ot, 7. von Tuerc£heim, n. 7829 Pl. Guat. &c., quas edidit 
Donnell Smith. 
EXPLANATION OF PLATE X.—FIG. 1, flowering branch.— Ft1G. 2, vertical 
section of flower.—F 1G. 3, sepal.— FG. 4, petal.—F1G. 5, anterior and lateral 
views of stamen.— FG. 6, pistil.—FIG. 7, cross section of ovary.— FIG. 8, 
fruiting branch.—FtIG. 9, vertical section of drupe.—FiG. 1o, under surface 
of part of leaf. 
Guarea Tuerckheimi C. DC.— Foliis modice petiolatis 5—8- 
jugis, foliolis oppositis petiolulatis lanceolato-oblongis basi 
aequilatera acutis apice longiuscule acuminatis acumine obtusi- 
usculo supra glabris subtus ad nervos parce ct adpresse pilosulis, 
paniculis fere e basi 2-partitis ramis inferne breviter ramulosis 
superne racemiformibus adpresse pilosulis, floribus modice pedi- 
cellatis, calyce obtuse 4-dentato petalisque 4 oblongis et apice 
acutis extus parce et adpresse pilosulis, tubo cylindrico glabro 
margine leviter crenulato, ovario styloque glabris. 
Ramuli juniores adpresse pilosuli dein glabri et pallide fuscescentes 
lenticellis concoloribus. Folia usque ad 20*" longa. Folia in sicco firmo- 
membranacea usque ad 15'? longa et ad 5*" lata pellucido-lineolata, nervis 
secundariis utrinque 8-10 subarcuato subadscendentibus. Rhachis subteres, 
junior adpresse puberula. Petioluli fere 5?", petioli 4?^, pedicelli fere 2"^ 
longi. Paniculae florentes fere 167^ longae. Petala in sicco rubescentia 
67" longa 1.5"? lata. Antherae 8 tubi denticulis oppositae infra 74 longitu- 
dinis affixae oblongae glabrae vix 1"" longae. Ovarium conoideum gyno- 
phorum superans 4-loculare loculis r-ovulatis. Stigma orbiculare.—Species G. 
furpureae C. DC. in DC. Monogr. Phan. 1:564 (ubi adde: Peruvia, Pav. in 
herb. Boiss.) affinis. 
Cubilquitz, Depart. Alta Verapaz, Guat., alt. 350", Aug. 1901, vom Tuerck- 
heim, n. 7835 Pl. Guat. &c., qu. ed. Donn. Sm. 
Matayba clavelligera Radlk.—Avrbor ramis teretiusculis, pilis 
minutis flavidis pulverulento - tomentellis, lenticellosis; folia 
abrupte pinnata ; foliola 4—6, alternantia vel subopposita, superi- 
ora majora obovata, reliqua lanceolato-elliptica, omnia integer- 
rima, petiolulata, membranaceo-chartacea, sicca supra sordide 
viridia, subtus subfusca, pilis minutissimis obverse clavelliformi- 
bus aliisque setulosis plus minus dibrachiatis sparsis glandulisque 
microscopicis praesertim subtus obsita, ceterum glabra, sparsim 
