Catasetum page SUBFAMILY Epidendroideae, TRIBE Cymbidieae, SUBTRIBE Catasetinae. There are 70 species spread from Mexico to Argentina and the West Indies of this deciduous fleshy pseudobulb with eight to twelve leaves. The inflorescence starts at the base of the pseudobulbs and may be erect or pendulous with male or female flowers . The male flowers are characterized with the ability to eject their pollina up to eight feet from the plant. A good photo of the differences between the two sex's flowers can be seen here. PLEASE NO PLANTS UNDER THE AGE OF 21! as these photos are explicit. The female flower can be seen with the male pollina in it's stigmatic cavity[see#1 in photo]. The male flower in the upper right of the picture shows that it has ejected it's pollina [see#2 in photo], first in that it is missing it's pollinarium and second by the limp colorless look of the flower in general as compared to the flower below [see #3 in photo]

The next photo that can be seen here, shows a dried female flower [See #2 in photo] 1 day after a sucsessful encounter with a male pollina, next to a non impregnated flower [see#3 in photo]. Note the swollen ovary [#1 in the photo] which is actually the stem of the flower. Here is where the seed will develop and in 3-4 months the seed will be mature and the capsule will dry and break open spilling the seed to the wind.

Catasetum Species List

The species list below was composed with information from the following sources.

The Illustrated Encyclopedia of Orchids by Alec Pridgeon. Published by the Timber Press

The Manual Of Cultivated Orchid Species By Bechtel, Cribb and Launert, Published by The MIT Press

Native Colombian Orchids Volumes 1-6 Published by Editorial Colina By the Colombian Orchid Society

A Guide to the Orchids Of the World By Hodgson, Paine, and Anderson Published by Angus

An Introduction to the Orchids Of Mexico By Andrew Wiard Published by Comstock Cornell

Orchids Of Brazil By Jim & Barbara McQueen Published by Timber Press

Field Guide to the Orchids of Costa Rica And Panama By Robert L Dressler Published by Comstock Cornell

Orchids of Guatemala and Belize By Oakes Ames And Donovan Correl Published by Dover

Species names that are synonyms of current species are denoted with a ~.

~baraquinianum Lem. - See C. saccatum

1. barbatum [Lindl.]Lindl
-Guyana, Brazil and Peru -Alt 0-1000m - Flowers May- Oct. - Intermediate to warm grower -
2. bicolor Klotzsch
-Panama, Colombia and Venezuela - Alt 0-1800m - hot to warm grower - Flowers Feb-Oct.
3. blepharochilum Schltr.
- Colombia

~bungerothii N.E.Br. - See C. pileatum

4. callosum Lindl.
- Colombia - 0-1000m - Hot grower
5. caucanum Schltr.
- Colombia
6. cernuum [Lindl.]Rchb.f.
-Southern Brazil - Flowers in Apr-July

~ciliatum Barb.Rodr. - See C. discolor

~claesianum Cogn. - See C. discolor

~claveringii Lindl. ex Van Jeel - See C. macrocarpum

~cogniauxii Linden - See C. fimbriatum

7. collare Cogn.
-Colombia - Alt 0-1000m - Hot grower

~crinitum Linden - See C. barbatum

~cruciatum Schltr. - See C. saccatum

8. discolor [Lindl.]Lindl.
-Venezuela, Guyana, Surinam, Brazil and Colombia - Alt 0-1000m - Hot grower - Flowers in Feb.- July Epiphytic in Palm trees and terrestrial in sandy soil- Open forest
9. expansum Rchb.f.
- NE Ecuador -Flowers in May - Dec. -Intermediate to warm grower
10. fimbriatum [C.Morr.]Lindl.
-Tropical South America - Alt 0-800m - Flowers in spring-summer - epiphyte - Warm grower - moderate light

~floribundum Hkr. - See C. macrocarpum

~gardneri Schltr. - See C. discolor

~garnettianum Rolfe - See C. barbatum

11. globiflorum Hooker
Photo courtesy ofGreg and Kerri Steenbeeke and their Orkology Kreations Website

~gnomus Hort. - See C. gnomus Linden&Rchb.f.

12. gnomus Linden & Rchb.f.
- Brazil [Amazonas state]- Aly 0-300m - FLowers in summer - epiphyte - warm grower likes steady temperatures

~heteranthum Barb.Rodr. - See C. gnomus

~histrio Klotsch ex Rchb.f. - See C. saccatum

~incurvum Klotsch - See C. saccatum

13. intergerimum Hooker
- Closely related to C. maculatum -Mexico,Guatemala, Belize and Nicaraugua- Alt 0-1820m - Flowers in Apr-Nov. -Epiphyte - Humid forests, Coffee plantations and open country
14. lehmannii Regel
- Colombia

~linguiferum Schltr. - See C. macrocarpum

15. lucis Ortiz & Arango
- Colombia - Alt 0-1000m - hot grower
16. macrocarpum Kunth
-Brazil, Guyana, Colombia , Venezuela and Trinidad - Alt 0-1000m - Hot grower - Flowers in July-Dec. - epiphyte

~macrocarpum Stein - See C. barbatum

17. maculatum Kunth
- Closely related to C. intergerimum - Panama, Costa Rica, Colombia, Ecuador and Venezuela - Alt 0-1000m - Hot grower - Flowers in May-Dec. - Lowland epiphyte
18. microglossum Rolfe
- Peru - Large Epiphyte
19. ochraceum Lindl.
- Colombia - Alt 0-1800m - Hot to warm grower

~oerstedii Rchb.f. - See C. maculatum

~ornithorrhychum Porsch - see C. fimbriatum

~pflanzii Schltr. - see C. fimbriatum

20. pileatum Rchb.f.
- Venezuela [National flower], Colombia , Trinidad and Brazil - Alt 0-300m - Flowers in June-Nov. - Large Epiphyte - warm grower - bright light
21. planiceps Lindl.
- Colombia
22. platyglossum Schltr.
-Ecuador and Colombia - Flowers in June-Dec - Robust Epiphyte -

~polydacton Schltr. - See C. barbatum

~roseo-albido Lindl. see C. discolor

23. roseum [Lindl]Rchb.
Also Clowesia roseum -Tropical S.A. -
24. russellianum Hook.
- rarely found in Mexico, Guatemala, Honduras, El Salvador and Panama - Alt up to 600m -Epiphyte - Trees in open mountane forest
25. saccatum Lindl.
-Peru, Colombia , Brazil and the Guyanas - Alt. 0-1700m- large variable epiphyte -Flowers in Summer -Intermediate to warm grower
26. sanguineum Lindl.
- Colombia and Venezuela - Alt 0-1000m - Hot grower - Flowers May-Oct.

~secundum Klotsch ex Rchb.f. - See C. saccatum

~sodiroi Schltr - See C. platyglossum

27. spitzii Hoehne
- Brazil - Alt. up to 800m - Flowers in June-Sept - warm grower - Bright light

~stupendum Cogn. - See C. saccatum

28. tabulare Lindl.
- Colombia - Alt 0-1000m - Hot grower - Flowers in May-Oct.
29. tapiriceps Rchb.f
- Colombia
30. tenebrosum Krzl.
- S.E. Ecuador and Eastern Peru - Flowers in Mar-Oct

~tricolor Hort.exPlanc. - see C. macrocarpum

31. tricolor Rchb.f.
- S America

~tridentatum Hkr.

32. triodon Rchb.f.
- Brazil
33. trulla Lindl.
- South Brazil - Flowers Apr-Oct -
34. tuberculatum Dodson
- Colombia - Alt 0-1000m - Hot grower
35. violescens Rchb.f & Warsc.
36. viridiflavum Hook.
Guatemala, Panama and Colombia - Alt 0-1000m - Flowers in July-Dec -

~wredeanum Schltr. - see C. fimbriatum

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