Ionopsis [2] ( lat. Ionopsis ) is a genus of perennial herbaceous plants of the Orchidaceae family.
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The abbreviation of the generic name is Inps. [3]
The genus is represented by 6 species distributed in the tropics and subtropics of America , from the state of Florida ( USA ) and Mexico to Bolivia and Paraguay .
Epiphytes , more rarely terrestrial plants.
Content
- 1 Synonyms
- 2 Etymology
- 3 Morphological description
- 4 Views
- 5 Protection of endangered species
- 6 In culture
- 7 Diseases and pests
- 8 Notes
- 9 Literature
- 10 Links
Synonyms
According to the Royal Botanic Gardens at Kew [4] :
- Iantha Hook. , 1824
- Cybelion Spreng. , 1826
- Jantha Steud. , 1840
- Konantzia Dodson & N. Williams , 1980
Etymology
The name comes from the Greek words “ion” - violet, “opsis” - similar, which literally means “resembling violet ” [5] .
Morphological description
Miniature sympodial plants .
Rhizome creeping, short or long.
Tuberidia are small, univalent, or with several stiff, bifurcated, double-rowed leaves.
Paniculate inflorescences, loose, multi-flowered.
Sepals and petals are straight, spreading, similar in color to each other. Lateral sepals fused.
The lip is longer than the other parts of the flower, with a short marigold [5] .
Views
botanical illustration from the book Flora Brasiliensis vol. 3 pt. 6 tab. 41.1904-1906
According to the database of The Plant List , the genus includes 6 species [6] :
- Ionopsis burchellii Rchb.f.
- Ionopsis minutiflora ( Dodson & N.Williams ) Pupulin
- Ionopsis papillosa pupin
- Ionopsis satyrioides ( Sw. ) Rchb.f.
- Ionopsis utricularioides ( Sw. ) Lindl.
- Ionopsis zebrina Kraenzl.
Natural hybrids are not registered.
Endangered Species Protection
All species of the genus Ionopsis are included in Appendix II of the CITES Convention. The purpose of the Convention is to ensure that international trade in wild animals and plants does not endanger their survival.
In Culture
The temperature group is cold or moderate, depending on the ecology of the species.
When cultivated in greenhouses in spring and summer, a shade of glass by 50% is mandatory. Planting on a block or in baskets for epiphytes with a substrate consisting of pieces of pine bark mixed with half-ripe leaves of broad-leaved trees. During the period of active growth, fertilizing is carried out with a 0.001% solution of complete mineral fertilizer 2 times a month [5] .
Diseases and Pests
Notes
- ↑ For the conventionality of indicating the class of monocotyledons as a superior taxon for the plant group described in this article, see the APG Systems section of the Monocotyledonous article .
- ↑ The Russian name “Ionopsis” is used in the book of Cherevchenko T. M. Tropical and subtropical orchids. - Kiev: Naukova Dumka, 1993.
- ↑ Alphabetical list of standard abbreviations of all generic names. occurring in current use in orchid hybrid registration as at 31st December 2007 Archived September 10, 2016.
- ↑ World Checklist of Ionopsis . The Royal Botanic Gardens, Kew.
- ↑ 1 2 3 Cherevchenko T. M. Tropical and subtropical orchids. - Kiev: Naukova Dumka, 1993
- ↑ Ionopsis . The Plant List . Version 1.1. (2013). Date of treatment August 11, 2016.
Literature
- Cherevchenko T. M. Tropical and subtropical orchids. - Kiev: Naukova Dumka, 1993
- Chiron G, 2001, Contribution a l'etude des Orchidees du Perou: 2. Oncidiinae Bentham clade 'Rodriguezia'. Richardiana 1. (2): 43-49
- Christenson EA, 1998, Epidendrum longicaule. This showy Mexican miniature started its existence as an Ionopsis. Orchids 67. (6): 590-593
- Pupulin F, 1998, A new species of Ionopsis (Orchidaceae: Oncidiinae) and a reconsideration of the genus Konantzia. Harvard Pap. Bot. 3. (2): 225—229
- Menezes LC, 1993, Ionopsis utricularioides var. virginalis. Schlechteriana 4. (1-2): 49-51
- Menezes LC, 1990, Ionopsis utricularioides var. virginalis LC Men. var. nov. Bol. CAOB 3. (1): 21-22
- La Fontaine A, 1989, Ionopsis utricularioides (Swartz) Lindley. Orchidophile 20. (88): 185
- Zajdenband G, 1986, Ionopsis paniculata Ldl. Orchideeen, 48. (4): 130-131
- Colbrant P, Charlery D, 1982, Stations nouvelles en Martinique pour six especes d'orchidees peu communes. Orchidophile 13. (54): 173-176
- Sheehan T, Sheehan M, 1979, Orchid genera, illustrated: 67. Ionopsis. Amer. Orchid Soc. Bull. 48. (1): 38 - 40
- Vermeulen P, 1976, Ionopsis utricularioides HB & Kth. Orchideeen 38. (6): 215