
Belongs within: Arecaceae.
Contains: Ptychosperma, Pinanga, Caryota, Heterospathe.
The Arecoideae are the largest of the generally recognised palm subfamilies, containing about 1100 species. Flowers are borne in triads or two vertical rows, and style branches are separate.
Notable members of the Arecoideae include the coconut Cocos nucifera, widely grown in tropical regions of the world for their large edible seeds, as well as for fibres from the leaves and fruit. Edible fruit are also produced by the peach palm Bactris gasipaes and açaí palm Euterpe edulis of South America. Growing tips of Euterpe species are also eaten as a vegetable, palm hearts. The seeds of the betel nut palm Areca catechu are chewed as an intoxicant.
<==Arecoideae [Caryotoideae]
|--IriarteeaeHB09
| |--IriarteaHB09
| | |--I. deltoideaS60
| | |--I. exorrhizaS60
| | |--I. setigeraS60
| | `--I. ventricosaS60
| `--DictyocaryumHB09
|--Chamaedorea [Chamaedoreeae]HB09
| |--C. carchensisHB09
| |--C. cataractarumB00b
| |--C. microcarpaMH98
| `--C. microspadixB00b
|--EuterpeaeHB09
| |--EuterpeZ03
| | |--E. edulisDS86
| | `--E. oleraceaDS04
| `--PrestoeaHB09
| |--P. longepetiolataZ03
| | |--P. l. var. longepetiolataZ03
| | `--P. l. var. cuatrecasasiiZ03
| |--P. montana [incl. Euterpe globosa]J87
| `--P. pubensZ03
|--Cocoseae [Cocoideae, Cocosoideae]HB09
| | i. s.: CocosF11
| | |--C. coronataG72
| | |--C. nuciferaF11
| | |--C. plumosa [incl. Arecastrum romazoffianum]G72
| | |--C. romanzoffianaG72
| | `--C. yattaeB88
| | Trichotomosulcites antiquus Krutzsch & Lenk 1969CBH93
| |--BactridinaeHB09
| | |--AiphanesHB09
| | | |--A. coralinaB00b
| | | `--A. eggersiiBBB03
| | `--BactrisHB09
| | |--B. gasipaesF11
| | |--B. ottostapfeanaB00b
| | `--B. utilisC38
| `--AttaleinaeHB09
| |--VoanioalaHB09
| `--AttaleaHB09
| |--A. alleniiB00b
| |--A. butyraceaF11
| |--A. cohuneG69
| |--A. maripaB14
| `--A. phalerataHSS13
`--AreceaeHB09
|--Nenga wendlandianaHB09, RC02
|--IguanuraHB09
|--HeterospatheTB08
|--ClinostigmaHB09 [incl. CyphokentiaB78]
| |--C. mooreanum [=Kentia mooreana]B78
| `--C. samoenseB00b
|--HydriasteleHB09
| |--H. costataHB09
| `--H. wendlandianaB00b [=Kentia wendlandianaB78]
|--ArecaHB09
| |--A. catechuHB09
| |--A. horridaT-W89
| |--A. normanbyi [=Cocos normanbyi]B78
| |--A. tigillariaT-W89
| `--A. triandraB00b
`--Cyrtostachys Blume 1838 [Cyrtostachydinae]HB09
| i. s.: C. ledermanniana Beccari 1923HB09
|--C. glauca Moore 1966HB09
`--+--*C. renda Blume 1838 (see below for synonymy)HB09
|--C. bakeri Heatubun in Heatubun, Baker et al. 2009HB09
|--C. barbata Heatubun in Heatubun, Baker et al. 2009HB09
|--C. elegans Burret 1937HB09
|--C. excelsa Heatubun in Heatubun, Baker et al. 2009HB09
`--C. loriae Beccari 1905 (see below for synonymy)HB09
Arecoideae incertae sedis:
WettiniaZ03
|--W. augustaS60
`--W. maynensis Spruce 1860 [=W. illaqueans Spruce 1860 (n. n.)]S60
ReinhardtiaZ03
DypsisZ03
|--D. baroniiB00b
|--D. cabadaeB00b
|--D. darainiiB00b
|--D. decaryiB00b
|--D. lastellianaB00b
`--D. lutescensB00b
NeonicholsoniaZ03
ArchontophoenixZ03
|--A. alexandraeB00b [=Ptychosperma alexandraeB78]
`--A. cunninghamianaB00b [=Ptychosperma cunninghamiiB78]
Laccospadix australasicaZ03, B00b
CalyptrocalyxZ03
Drymophloeus [incl. Coleospadix]Z03
Normanbya normanbyiZ03, B00b
AdonidiaZ03
PtychospermaZ03
LoxococcusZ03
LemurophoenixZ03
SiphokentiaZ03
GulubiaZ03
|--G. hombroniiB00b
`--G. macrospadixB00b
PinangaZ03
RhopaloblasteZ03
|--R. augustaB00b
|--R. ceramica (Miq.) Burret 1928 [=Cyrtostachys ceramica (Miq.) Wendl. in Kerch. 1878]HB09
`--R. ledermannianaHB09
Dictyosperma albumZ03, B00b
Actinorrhytis calappariaZ03, RC02
PhysokentiaZ03
OncospermaZ03
|--O. horridaRC02
`--O. tigillariumK03
Verschaffeltia splendidaZ03, B00b
RoscheriaZ03
PhoenicophoriumZ03
NephrospermumZ03
Beccariophoenix madagascariensisZ03, B00b
Lytocaryum weddellianumZ03, B00b
PolyandrococosZ03
Syagrus [incl. Rhyticocos]Z03
|--S. amaraB00b
|--S. comosaB00b
|--S. coronataB04
|--S. romanzoffianaF11
|--S. sanconaB00b
`--S. schizophyllaB00b
Oenocarpus [incl. Jessenia]Z03
|--O. bacabaSH02
|--‘Jessenia’ batanaDS86
|--O. maporaSDK-L03
`--‘Jessenia’ minutaB00b
PtychococcusZ03
|--P. arecinus [=Ptychosperma arecina Beccari 1877]Z03
|--P. lepidotusZ03
`--P. paradoxus [=Drymophloeus paradoxus Scheffer 1876, Ptychosperma paradoxa (Scheffer) Scheffer 1876]Z03
CaryotaZ03
RetimonocolpitesCBH93
|--R. pluribaculatus Salard-Cheboldaeff 1978CBH93
`--R. variplicatus Schrank & Mahmoud 1998I02
ArengaCBH93
|--*A. sacchariferaL00 [=Saguerus sacchariferB78]
|--A. australasicaB00a [=Saguerus australasicusB78]
|--A. candataZB03
|--A. engleriB00b
|--A. listeri Beccari 1891JG19
|--A. undulitifoliaK03
`--A. westerhoutiRC02
Cyrtostachys loriae Beccari 1905 [incl. C. brassii Burret 1935, C. kisu Beccari 1914, C. microcarpa Burret 1939, C. peekeliana Beccari 1914, C. phanerolepis Burret 1936]HB09
*Cyrtostachys renda Blume 1838 [=Bentinckia renda (Blume) Mart. 1853; incl. Ptychosperma coccinea Teijsm. & Binn. 1866 (n. n.), Areca erythrocarpa Wendl. in Kerch. 1878 (n. n.), A. erythropoda Miq. 1861, Cyrtostachys lakka Becc. 1885, Pinanga purpurea Miq. 1861 (nom. inv.), Pi. rubricaulis Linden 1885 (n. n.), Cyrtostachys lakka var. singaporensis Becc. 1885]HB09
*Type species of generic name indicated
References
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