<< < Previous Apocynaceae GH: 02378404 Lacmellea standleyi (Woodson) Monachino Guatemala: Alta Verapaz Sebol E. Contreras 5352 1964-7
GH: 02383319 Rauvolfia tetraphylla Linnaeus Guatemala: Petén Lake Peten Itza, Santa Elena, on the airport... E. Contreras 5740 1966-5-12
Asclepiadaceae GH: 00518754 Matelea micrantha L. O. Williams Guatemala: Petén at Macanché E. Contreras 5417 1966-1-28
Bombacaceae GH: 00071952 Quararibea parviflora Lundell Guatemala: Petén Lacandon, in high forest E. Contreras 3520 1962-3-13
Lauraceae GH: 00041566 Licaria guatemalensis Lundell Guatemala: Alta Verapaz Sebol, about 800 m west of the village E. Contreras 4322 1964-4-15
GH: 00042061 Ocotea euvenosa Lundell Guatemala: Alta Verapaz Semococh, 16 km. from Sebol, on Coban Road E. Contreras 4678 1964-5-14
GH: 00042059 Ocotea truncata Lundell Guatemala: Alta Verapaz Chapultepec Farm, 62 km from Coban E. Contreras 4731 1964-5-20
GH: 00042061 Ocotea venosa Lundell Guatemala: Alta Verapaz Semococh, 16 km. from Sebol, on Coban Road E. Contreras 4678 1964-5-14
Moraceae GH: 00312224 Ficus maxima Miller Guatemala: Petén Dos lagunas, El Cedro, 14 km. north E. Contreras 8373 1969-4-22
Myrtaceae GH: 00257109 Eugenia perpunctata Lundell Guatemala: Department: Alta Verapaz, Sebol, ca. 100 m. ... E. Contreras 4557 1964-4-30
GH: 00257109 Eugenia savannarum Standley & Steyermark Guatemala: Department: Alta Verapaz, Sebol, ca. 100 m. ... E. Contreras 4557 1964-4-30
GH: 00069159 Eugenia ursina Lundell Guatemala: Alta Verapaz Chapultepec Farm, 62 km. of Coban, low fores... E. Contreras 4757 1964-5-21
Orchidaceae GH: 02154414 Brassavola appendiculata A. Richard & Galeotti Guatemala: Petén Macanche, on the island E. Contreras 5868 1966-5-27
AMES: 00083478 Pleurothallis tikalensis Correll Guatemala: Petén Tikal National Park, bordering Aguado Seca E. Contreras 280 1959-10-14
Piperaceae GH: 01979300 Piper amalago Linnaeus Guatemala: Petén Macanche, bordering the lake 2 km. east of v... E. Contreras 5803 1966-5-19
GH: 01980347 Piper marginatum Jacquin Guatemala: Petén Macanche, in botanal E. Contreras 5849 1966-5-23
GH: 01980456 Piper neesianum C. de Candolle Guatemala: Petén Lake Peten Itza, Santa Elena, on El Jobo E. Contreras 5763 1966-5-14
GH: 01980457 Piper neesianum C. de Candolle Guatemala: Petén Macanche, in ramonal, 1.4 km. east of villag... E. Contreras 5828 1966-5-21
GH: 01980458 Piper neesianum C. de Candolle Guatemala: Petén Macanche, in ramonal E. Contreras 5840 1966-5-22
GH: 01980459 Piper neesianum C. de Candolle Guatemala: Petén bordering Melchor de Mencos Road, km. 32 E. Contreras 5863 1966-5-24
GH: 01965004 Piper uhdei C. de Candolle Guatemala: Petén Macanche E. Contreras 5841 1966-5-22
GH: 01965164 Piper yucatanense C. de Candolle Guatemala: Petén Macanche, between the lake and large milpa E. Contreras 5807 1966-5-20
Poaceae GH: 00023645 Eragrostis contrerasii R. W. Pohl Guatemala: Petén Bordering Rio Usumacinta, about 9 km. west o... E. Contreras 3484 1962-3-8
Polygonaceae GH: 00036155 Coccoloba hondurensis Lundell Guatemala: Petén Dolores, in bajo, west of Machaquila Road, b... E. Contreras 2940 1961-9-21
GH: 00036155 Coccoloba tenuis Lundell Guatemala: Petén Dolores, in bajo, west of Machaquila Road, b... E. Contreras 2940 1961-9-21
Tiliaceae GH: 00219789 Mortoniodendron palaciosii Miranda Guatemala: Petén Lacandon, in bajo, ca. 1 1/2 km. south E. Contreras 3474 1962-3-6
GH: 00219788 Mortoniodendron ruizii Miranda Guatemala: Petén Lacandon, on El Caribal trail, ca. 3 km. SW E. Contreras 3396 1962-2-16
