Selenicereus megalanthus
(K.Schum. ex Vaupel) Moran
Cactaceae
Cereus megalanthus K.Schum. ex Vaupel
Hylocereus megalanthus (K.Schum. ex Vaupel) Ralf Bauer
Mediocactus megalanthus (K.Schum. ex Vaupel) Britton & Rose
Common Name: Yellow Pitaya
General Information
Selenicereus megalanthus is a spiny, profusely-branched cactus that often has a pendant habit when growing in the branches of trees, or a scrambling habit when growing on the ground. It produces stems up to 4 metres long with aerial roots which it uses to support itself[
416- Title
- Brazilian Fruits and Cultivated Exotics
- Publication
-
- Author
- Lorenzi. H.; Bacher. L.; Lacerda. M.; Sartori. S.
- Publisher
- Instituto Plantarum De Estudos Da Flora LTDA; Brazil.
- Year
- 2000
- ISBN
- 85-867174-24-0
- Description
- A superb book, giving information on several hundred fruit species. Each entry has a brief description of the plant and its uses, accompanied by one to many excellent quality photographs of the fruits.
,
1987- Title
- The Cactus Family
- Publication
-
- Author
- Anderson E.F.
- Publisher
- Timber Press; Portland, Oregon
- Year
- 2001
- ISBN
- 0-88192-498-9
- Description
- An excellent work, giving botanical descriptions of virtually all the cacti, together with their range (but not their habitats) and sometimes also a photo. it also contains a long chapter detailing the many uses of cacti and another on cultivation..
].
The plant is harvested from the wild for local use as a food. It is often cultivated for its edible fruit, which is sold in local markets and also sometimes exported to N. America, Europe etc[
377- Title
- Trade Winds Fruit
- Publication
-
- Author
-
- Website
- http://www.tradewindsfruit.com/index.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- The on-line catalogue of a company selling seeds. Gives descriptions, photos and uses of a very wide range of fruit and other food-producing plants plus ornamentals.
].
Selenicereus megalanthus is common, widely distributed, occurs in protected areas, and there are no major threats affecting it. The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2017)[
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
Known Hazards
None known
Botanical References
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
Range
S. America - Peru, Colombia, Ecuador.
Habitat
Growing on trees in moist montane forests and around home sites; at elevations up to 1,800 metres[
338- Title
- IUCN Red List of Threatened Species
- Publication
-
- Author
-
- Website
- http://www.iucnredlist.org/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
Properties
| Conservation Status | Least Concern |
| Edibility Rating |  |
| Habit | Evergreen Shrub |
| Height | 3.00 m |
| Cultivation Status | Cultivated, Wild |
Cultivation Details
Selenicereus megalanthus can tolerate very high temperatures, and also occasional low temperatures to 0°c[
377- Title
- Trade Winds Fruit
- Publication
-
- Author
-
- Website
- http://www.tradewindsfruit.com/index.htm
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- The on-line catalogue of a company selling seeds. Gives descriptions, photos and uses of a very wide range of fruit and other food-producing plants plus ornamentals.
].
Often an epiphytic plant, though it also grows on the ground. Requires a well-drained soil and a pH of 6 or lower[
200- Title
- The New RHS Dictionary of Gardening. 1992.
- Publication
-
- Author
- Huxley. A.
- Publisher
- MacMillan Press
- Year
- 1992
- ISBN
- 0-333-47494-5
- Description
- Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
The flowers open during the night. Although not fragrant at first, they become very fragrant as the night progresses[
1987- Title
- The Cactus Family
- Publication
-
- Author
- Anderson E.F.
- Publisher
- Timber Press; Portland, Oregon
- Year
- 2001
- ISBN
- 0-88192-498-9
- Description
- An excellent work, giving botanical descriptions of virtually all the cacti, together with their range (but not their habitats) and sometimes also a photo. it also contains a long chapter detailing the many uses of cacti and another on cultivation..
].
Edible Uses
Fruit - raw[
416- Title
- Brazilian Fruits and Cultivated Exotics
- Publication
-
- Author
- Lorenzi. H.; Bacher. L.; Lacerda. M.; Sartori. S.
- Publisher
- Instituto Plantarum De Estudos Da Flora LTDA; Brazil.
- Year
- 2000
- ISBN
- 85-867174-24-0
- Description
- A superb book, giving information on several hundred fruit species. Each entry has a brief description of the plant and its uses, accompanied by one to many excellent quality photographs of the fruits.
,
1783- Title
- Enciclopedia de las Plantas Útiles del Ecuador
- Publication
-
- Author
- de la Torre, L., Navarrete H., P. Muriel M., Macía M.J. & Ba
- Publisher
- Herbario QCA de la Escuela de Ciencias Biológicas de la Pontific
- Year
- 2008
- ISBN
- 978-9978-77-135-8
- Description
-
,
1987- Title
- The Cactus Family
- Publication
-
- Author
- Anderson E.F.
- Publisher
- Timber Press; Portland, Oregon
- Year
- 2001
- ISBN
- 0-88192-498-9
- Description
- An excellent work, giving botanical descriptions of virtually all the cacti, together with their range (but not their habitats) and sometimes also a photo. it also contains a long chapter detailing the many uses of cacti and another on cultivation..
]. A succulent pulp with a sweet flavour[
416- Title
- Brazilian Fruits and Cultivated Exotics
- Publication
-
- Author
- Lorenzi. H.; Bacher. L.; Lacerda. M.; Sartori. S.
- Publisher
- Instituto Plantarum De Estudos Da Flora LTDA; Brazil.
- Year
- 2000
- ISBN
- 85-867174-24-0
- Description
- A superb book, giving information on several hundred fruit species. Each entry has a brief description of the plant and its uses, accompanied by one to many excellent quality photographs of the fruits.
]. Some forms have a thin skin and an extremely delicious flavour[
301- Title
- Cornucopia II
- Publication
-
- Author
- Facciola. S.
- Publisher
- Kampong Publications, California.
- Year
- 1998
- ISBN
- 0-9628087-2-5
- Description
- The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
]. The fruit is around 12cm long and 7cm wide[
416- Title
- Brazilian Fruits and Cultivated Exotics
- Publication
-
- Author
- Lorenzi. H.; Bacher. L.; Lacerda. M.; Sartori. S.
- Publisher
- Instituto Plantarum De Estudos Da Flora LTDA; Brazil.
- Year
- 2000
- ISBN
- 85-867174-24-0
- Description
- A superb book, giving information on several hundred fruit species. Each entry has a brief description of the plant and its uses, accompanied by one to many excellent quality photographs of the fruits.
]. Immature fruits have tufts of thin spines, but these fall off naturally as the fruit ripens[
416- Title
- Brazilian Fruits and Cultivated Exotics
- Publication
-
- Author
- Lorenzi. H.; Bacher. L.; Lacerda. M.; Sartori. S.
- Publisher
- Instituto Plantarum De Estudos Da Flora LTDA; Brazil.
- Year
- 2000
- ISBN
- 85-867174-24-0
- Description
- A superb book, giving information on several hundred fruit species. Each entry has a brief description of the plant and its uses, accompanied by one to many excellent quality photographs of the fruits.
].
Medicinal
None known
Other Uses
None known
Propagation
Seed -
Stem cuttings.
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
