Harvard University Herbaria & Libraries

Cactaceae
A: 01874640 Acanthocereus tetragonus (Linnaeus) Hummelinck : Martinique: Creve-Coeur R. A. Howard 18660 1978-3-6
GH: 01874642 Acanthocereus tetragonus (Linnaeus) Hummelinck Colombia: Magdalena Santa Marta: [no additional data] Herb. H. Smith 2423 1898
GH: 01874632 Acanthocereus tetragonus (Linnaeus) Hummelinck Honduras: Parque Picacho above Tegucigalpa F. A. Barkley & K. S. Boghdan 39443 1969-7-11
GH: 01874636 Acanthocereus tetragonus (Linnaeus) Hummelinck Honduras: Yoro near Coyoles T. G. Yuncker, J. M. Koepper & K. ... 8256 1938-6-28
GH: 01874630 Acanthocereus tetragonus (Linnaeus) Hummelinck Mexico: Yucatán Forests of Suitun G. F. Gaumer & sons 23311 1916-5
GH: 01874631 Acanthocereus tetragonus (Linnaeus) Hummelinck Mexico: Yucatán Forests of Suitun G. F. Gaumer & sons 23311 1916-5
GH: 01874634 Acanthocereus tetragonus (Linnaeus) Hummelinck Mexico: Tamaulipas Sierra de Tamaulipas: region of Rancho Las Y... R. L. Dressler 2095 1957-7-30
A: 01874633 Acanthocereus tetragonus (Linnaeus) Hummelinck Panama: Islet in bay off Long Beach, San Jose Island... I. M. Johnston 118 1946-1-19
GH: 01874635 Acanthocereus tetragonus (Linnaeus) Hummelinck Panama: Panama Gorgona Beach G. White 154 1938-8-21
GH: 01874637 Acanthocereus tetragonus (Linnaeus) Hummelinck Panama: Canal Zone: Vicinity of Miraflores Lake G. White 145 1938-8-4
A: 01874639 Acanthocereus tetragonus (Linnaeus) Hummelinck Saint Lucia: Vieux Fort B. M. Sturrock 804 1973-5
GH: 01874638 Acanthocereus tetragonus (Linnaeus) Hummelinck Trinidad and Tobago: Trinidad Chacachacare Island N. L. Britton 505 1920-3-12
GH: 00061805 Acanthocereus tetragonus (Linnaeus) Hummelinck USA: Florida Key Largo J. K. Small 1923-6-15
A: 01874629 Acanthocereus tetragonus (Linnaeus) Hummelinck USA: Texas west of the town of LaPaloma; 2.7 km (1.7 mi... D. E. Boufford 10450 1973-7-2
GH: 01874641 Acanthocereus tetragonus (Linnaeus) Hummelinck Venezuela: Island of Margarita. South Hill, El Valle J. R. Johnston 217 1903-7-18