Lansium ( lat. Lansium ) is an oligotype genus of dicotyledonous flowering plants included in the Meliaceae family ( Meliaceae ).
| Lancy | |||||||||||||||||||||
 Home lancy | |||||||||||||||||||||
| Scientific classification | |||||||||||||||||||||
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| International Scientific Name | |||||||||||||||||||||
Lansium [ Rumph. ] Corrêa , 1807 | |||||||||||||||||||||
| Typical view | |||||||||||||||||||||
Lansium domesticum Corrêa, 1807 [= Lansium parasiticum ( Osbeck ) KCSahni & Bennet , 1974 ] | |||||||||||||||||||||
Content
Botanical description
Representatives of the genus - dioecious or monoecious trees , covered with simple pubescence. Finger-cut leaves, leaflets opposite or successive, the last of them is located almost perpendicular to the rest.
Flowers same-sex (smaller) or bisexual (larger than male), collected in the spike, racemoid or panicle, inflorescences . Calyx is five - fold, sepals overlapping each other. A corolla consists of five petals free from each other, attached to the staminate tube. Stamens fused into a goblet or spherical staminate tube with (8) 10 anthers. Ovary 3-5 nest, in each nest 1 ovule.
The fruit is a 1–5 seed berry , in each section there are 1–2 seeds. Seeds with a developed arillus .
The number of chromosomes is 2n = 144.
Area
Two species are distributed only on the islands of Malezia . The homeland of a typical species, often grown as a fruit tree, has not been precisely established; it can also be Malezia or southern Thailand .
Taxonomy
| 8 more families (according to the APG III System ) | ||||||||||||
| 3 types | ||||||||||||
| Sapindocolor order | genus Lancy | |||||||||||
| department Flowering, or Angiosperms | family Melieva | |||||||||||
| another 58 orders of flowering plants (by APG III System ) | 45 more genera | |||||||||||
Synonyms
- Aglaia sect. Lansium (Corrêa) Kosterm. 1966
- Lachanodendron Reinw. ex Blume , 1823, nom. nud
Types
- Lansium breviracemosum Kosterm., 1965
- Lansium membranaceum (Kosterm.) Mabb. , 1985
- Lansium parasiticum (Osbeck) KCSahni & Bennet, 1974 - Lancy Home
Notes
- ↑ About the conditionality of specifying the class of dicotyledons as a higher taxon for the group of plants described in this article, see the section “APG Systems” of the article “Dicotyledons” .
Literature
- Mabberley, DJ 49. Lansium Corrêa // The Families and Genera of Vascular Plants. - Springer, 2011. - Vol. X. - P. 209. - 436 p. - ISBN 978-3-642-14396-0 .