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Monocotyledons / Monocotiledóneas
Neomarica Sprague
EOL Text
Barcode of Life Data Systems (BOLD) Stats
Specimen Records:37
Specimens with Sequences:41
Specimens with Barcodes:19
Species:12
Species With Barcodes:12
Public Records:35
Public Species:12
Public BINs:0
Barcode of Life Data Systems (BOLDS) Stats
Public Records: 0
Specimens with Barcodes: 6
Species With Barcodes: 1
Neomarica (Walking Iris, Apostle's Iris or Apostle Plant – names also used for the related genus Trimezia) is a genus of 16 species of plants in family Iridaceae, native to tropical regions of western Africa, Central and South America, with the highest diversity (12 species) in Brazil. The genus name is derived from the Greek words neo, meaning "new", and Marica, the Roman nymph.[1]
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Description
They are herbaceous perennial plants that propagate by way of a thick rhizome and new plantlets that develop from the stem where flowers once emerged. The plants grow erect, and have long slender lanceolate leaves from 30-160 cm long and 1-4 cm broad, depending on the species. They produce very fragrant flowers that last for a short period of time, often only 18 hours.
The flowers emerge from what appears to be just another leaf, but is really a flower stalk structured to look like the other leaves; they are 5-10 cm diameter, and somewhat resemble Iris flowers. After pollination, the new plantlet appears where the flower emerged and the stalk continues to grow longer. The weight of the growing plantlet causes the stalk to bend toward the ground, allowing the new plantlet to root away from its parent. This is how it obtained the common name of "Walking Iris". The other common name "Apostle Plant" comes from the belief that the plant will not flower until the individual has at least 12 leaves, the number of apostles of Jesus.
Neomarica is closely related to the genus Trimezia; the same common names are used for both genera. See Trimezia: Distinction from Neomarica for characters which distinguish the two genera. One is that the flower stalk (scape) in Neomarica is flattened and leaf-like whereas in Trimezia it is circular in cross-section.[2]
Species
As of May 2012[update], the World Checklist of Selected Plant Families accepts 28 species of Neomarica.[3]
- Neomarica altivallis (Ravenna) A.Gil
- Neomarica brachypus (Baker) Sprague
- Neomarica caerulea (Ker Gawl.) Sprague (Brazilian Iris, Twelve Apostles)
- Neomarica candida (Hassl.) Sprague
- Neomarica capitellata (Ravenna) Chukr
- Neomarica caulosa (Ravenna) Chukr
- Neomarica decora (Ravenna) A.Gil
- Neomarica decumbens (Ravenna) A.Gil
- Neomarica fluminensis (Ravenna) Chukr
- Neomarica glauca (Seub. ex Klatt) Sprague
- Neomarica gracilis (Herb.) Sprague
- Neomarica humilis (Klatt) Capell.
- Neomarica imbricata (Hand.-Mazz.) Sprague
- Neomarica itatiaica (Ravenna) A.Gil
- Neomarica latifolia (Ravenna) A.Gil
- Neomarica longifolia (Link & Otto) Sprague
- Neomarica northiana (Schneev.) Sprague (Walking Stick Plant)
- Neomarica paradoxa (Ravenna) Chukr
- Neomarica pardina (Ravenna) A.Gil
- Neomarica portosecurensis (Ravenna) Chukr
- Neomarica rigida (Ravenna) Capell.
- Neomarica rotundata (Ravenna) Chukr
- Neomarica rupestris (Ravenna) Chukr
- Neomarica sabini (Lindl.) Chukr
- Neomarica silvestris (Vell.) Chukr
- Neomarica unca (Ravenna) A.Gil
- Neomarica variegata (M.Martens & Galeotti) Henrich & Goldblatt
- Neomarica warmingii (Klatt) Sprague
Cultivation and uses
Some Neomarica species such as N. northiana, N. longifolia, and N. caerulea are common ornamental plants that are easily cultivated both in gardens in subtropical and tropical regions, and as houseplants in temperate areas.
References
- ^ Manning, John; Goldblatt, Peter (2008). The Iris Family: Natural History & Classification. Portland, Oregon: Timber Press. pp. 229–32. ISBN 0-88192-897-6.
- ^ Chukr, Nadia Said & Giulietti, Ana Maria (2001), "New combinations in the genus Neomarica (Iridaceae) and its segregation from Trimezia on the basis of morphological features", Novon 11 (4): 376–380, http://www.botanicus.org/page/642439, retrieved 2012-05-07
- ^ Search for "Neomarica", World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew, http://apps.kew.org/wcsp/, retrieved 2012-05-07
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Source | http://en.wikipedia.org/w/index.php?title=Neomarica&oldid=540892446 |