Ceiba speciosa (명주솜나무)

 

Bombax ceiba

https://daehyo49.tistory.com/7816029

Bombax ceiba(비공개)

https://daehyo49.tistory.com/7814901

Ceiba speciosa (명주솜나무)

https://daehyo49.tistory.com/7814900

 

 

 

학명 : Ceiba speciosa (A.St.-Hil.) Ravenna

Synonyms : Chorisia speciosa A.St.-Hil.

분류 : 아욱과(Malvaceae)

common Name :  floss silk tree

국내 유통명: 명주솜나무, 미인수

  

 

사진 : 2023.02.21  부천수피아식물원

 

 

소엽 5-7장으로 이루어진 장상엽이다 

 

 

 

 

아래 : 2024.04.20 서천국립생태원

 

 

 

 

 

 

 

 

 

 

Ceiba speciosa, the floss silk tree (formerly Chorisia speciosa), is a species of deciduous tree that is native to the tropical and subtropical forests of South America. It has several local common names, such as palo borracho (in Spanish literally "drunken stick"), or árbol del puente, samu'ũ (in Guarani), or paineira (in Brazilian Portuguese). In Bolivia, it is called toborochi, meaning "tree of refuge" or "sheltering tree".[2] In the USA it often is called the silk floss tree. It belongs to the same family as the baobab and the kapok. Another tree of the same genus, Ceiba chodatii, is often referred to by the same common names.

Description

The natural habitat of the floss silk tree is in the northeast of Argentina, east of Bolivia, Paraguay, Uruguay, and southern Brazil. It is resistant to drought and moderate cold. It grows fast in spurts when water is abundant, and sometimes reaches more than 25 metres (82 ft) in height. Its trunk is bottle-shaped, generally bulging in its lower third, measuring up to 2 metres (7 ft) in girth. The trunk is studded with thick, sharp conical prickles that deter wild animals from climbing the trees. In younger trees, the trunk is green due to its high chlorophyll content, which makes it capable of performing photosynthesis when leaves are absent; with age it turns to gray.[3]

Leaves, stems, and flowers

The branches tend to be horizontal and also are covered with prickles. The leaves are composed of five to seven long leaflets. The flowers are creamy-whitish in the center and pink toward the tips of their five petals. They measure 10 to 15 centimetres (4 to 6 in) in diameter and their shape is superficially similar to hibiscus flowers. Their nectar is known to attract insect pollinators and hummingbirds.[4] C. speciosa flowers are in bloom between February and May (in its native Southern Hemisphere), but it may bloom at other times of the year, even as late as November in Florida. The flowers of the related C. chodatii are similar in form and size, but their color goes from creamy white centers to yellow tips.[3] As a deciduous tree, it is completely bare of leaves and flowers during the winter months, especially when growing outside of its native South American habitat.

 

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https://en.wikipedia.org/wiki/Ceiba_speciosa