Kalanchoe Pubescens

''Kalanchoe'' , also written ''Kalanchöe'' or ''Kalanchoë'', is a genus of about 125 species of tropical, succulent plants in the stonecrop family Crassulaceae, mainly native to Madagascar and tropical Africa. A ''Kalanchoe'' species was one of the first plants to be sent into space, sent on a resupply to the Soviet Salyut 1 space station in 1979. The majority of kalanchoes require around 6-8 hours of sunlight a day; a few cannot tolerate this, and survive with bright, indirect sunlight to bright shade.

Description

Most are shrubs or perennial herbaceous plants, but a few are annual or biennial. The largest, '' Kalanchoe beharensis'' from Madagascar, can reach tall, but most species are less than tall.

Kalanchoes open their flowers by growing new cells on the inner surface of the petals to force them outwards, and on the outside of the petals to close them. Kalanchoe flowers are divided into 4 sections with 8 stamens. The petals are fused into a tube, in a similar way to some related genera such as ''Cotyledon''.

File:San Bartolomé - LZ-20 - Casa Museo del Campesino 03 ies.jpg, ''Kalanchoe luciae''
File:Kalanchoe delagoensis (Plantlets).jpg, '' Kalanchoe delagoensis''
File:Kalanchoe thrysiflora.jpg, ''Kalanchoe thyrsiflora''
File:Kalanchoe marmorata.jpg, ''Kalanchoe marmorata''
File:Kalanchoe tomentosa (4508582330).jpg, ''Kalanchoe tomentosa''
File:Kalanchoe beharensis 01.jpg, '' Kalanchoe beharensis''
File:Kalanchoe_tarantula_flowers.jpg, ''Kalanchoe 'Tarantula'''
File:不死鳥-草坪頭 Kalanchoe hybrida Desf. ex Steud. 20220126155514.jpg, '' Kalanchoe delagoensis'' × ''Kalanchoe daigremontiana''

Taxonomy

The genus ''Kalanchoe'' was first described by the French botanist Michel Adanson in 1763.

The genus ''Bryophyllum'' was described by Salisbury in 1806 and the genus ''Kitchingia'' was created by Baker in 1881. ''Kitchingia'' is now regarded as a synonym for ''Kalanchoe'', while ''Bryophyllum'' has also been treated as a separate genus, since species of ''Bryophyllum'' appear to be nested within Kalanchoe on molecular phylogenetic analysis, ''Bryophyllum'' is considered as a section of the former, dividing the genus into three sections, ''Kitchingia'', ''Bryophyllum'', and ''Eukalanchoe''. these were formalised as subgenera by Smith and Figueiredo (2018).

Etymology

Adanson cited Georg Joseph Kamel (Camellus) as his source for the name. The name came from the Cantonese name 伽藍菜 (Jyutping: gaa¹ laam⁴ coi³).

''Kalanchoe ceratophylla'' and ''Kalanchoe laciniata'' are both called Kalanchoe, Chinese Plant Names
www.eFloras.org. (apparently "Buddhist monastery '' amghārāma' herb") in China. In Mandarin Chinese, it does not seem very close in pronunciation (''qiélán cài'', but possibly ''jiālán cài'' or ''gālán cài'' as the character has multiple pronunciations), but the Cantonese ''gālàahm choi'' is closer.

List of selected species

*''Kalanchoe adelae''
*''Kalanchoe arborescens''
*''Kalanchoe beauverdii''
*'' Kalanchoe beharensis'' – velvet leaf, felt plant, felt bush
*''Kalanchoe bentii''
*''Kalanchoe blossfeldiana'' – flaming katy, Christmas kalanchoe, florist kalanchoe, Madagascar widow's-thrill
*'' Kalanchoe bouvetii''
*'' Kalanchoe bracteata''
*''Kalanchoe brasiliensis''
*''Kalanchoe ceratophylla''
*'' Kalanchoe crenata''
*''Kalanchoe crundallii''
*''Kalanchoe daigremontiana'' – Devil's backbone, Mexican-hat plant, mother of thousands
*'' Kalanchoe delagoensis''
*'' Kalanchoe dinklagei''
*'' Kalanchoe eriophylla''
*''Kalanchoe fadeniorum''
*''Kalanchoe farinacea''
*'' Kalanchoe fedtschenkoi''
*'' Kalanchoe figuereidoi''
*'' Kalanchoe flammea''
*''Kalanchoe gastonis-bonnieri'' – donkey ears, life plant
*'' Kalanchoe glaucescens''
*''Kalanchoe garambiensis''
*''Kalanchoe gracilipes''
*'' Kalanchoe grandidieri''
*'' Kalanchoe grandiflora''
*''Kalanchoe hildebrantii'' – silver teaspoons
*''Kalanchoe humilis''
*''Kalanchoe jongmansii''
*'' Kalanchoe kewensis''
*''Kalanchoe laciniata''
*''kalanchoe laetivirens''
*''Kalanchoe lateritia''
*'' Kalanchoe laxiflora''
*'' Kalanchoe linearifolia''
*'' Kalanchoe longiflora'' – long-flower kalanchoe
*''Kalanchoe luciae'' – paddle plant
*''Kalanchoe macrochlamys''
*'' Kalanchoe manginii'' – beach bells
*''Kalanchoe marmorata'' – penwiper
*'' Kalanchoe marnieriana''
*''Kalanchoe millotii''
*'' Kalanchoe miniata''
*''Kalanchoe mortagei''
*''Kalanchoe nyikae''
*'' Kalanchoe obtusa''
*''Kalanchoe orgyalis''
*'' Kalanchoe petitiana''
* ''Kalanchoe pinnata'' ( Lam.) Pers.
*'' Kalanchoe porphyrocalyx''
*'' Kalanchoe prasina''
*''Kalanchoe prolifera''
*'' Kalanchoe pubescens''
*''Kalanchoe pumila''
*'' Kalanchoe quartiniana''
*'' Kalanchoe rhombopilosa'' – pies from heaven
*'' Kalanchoe robusta''
*''Kalanchoe rolandi-bonapartei''
*''Kalanchoe rosei''
*''Kalanchoe rotundifolia''
*''Kalanchoe schizophylla''
*'' Kalanchoe serrata''
*'' Kalanchoe sexangularis''
*'' Kalanchoe streptantha''
*''Kalanchoe suarezensis''
*''Kalanchoe synsepala'' – cup kalanchoe, walking kalanchoe
*''Kalanchoe thyrsiflora