Attalea

*Attalea*
Attalea ;
	; Attalea brasiliensis
Taksonomi
Divisi	Tracheophyta
Subdivisi	Spermatophytes
Klad	Angiospermae
Klad	monocots
Klad	commelinids
Ordo	Arecales
Famili	Arecaceae
Subfamili	Arecoideae
Tribus	Cocoseae
Genus	Attalea ; Kunth, 1816
	l; b; s;

Attalea merupakan salah satu genus tumbuhan terbesar di kawasan tropis benua Amerika. Attalea ditemukan di sepanjang meksiko hingga ke Bolivia dan Paraguay. Pegunungan Andes hingga ke pantai timur Brasil merupakan tempat distribusi Attaalea ^[1] Ciri khas dari genus Attalea adalah bentuk keseluruhan daun dalam tiap tangkai selalu berbeda.^[2] Peningkatan jumlah benih juga menjadi salah satu karakteristik Attalea.^[3] Spesies Attalea sanga sulit untuk diidentifikasi secara lengkap. Sebagian besar anggota spesiesnya memiliki daun yang besar, berbunga, dan berbuah, serta beberapa karakteristik fenologi juga hanya muncul pada musim tertentu.^[4]

Referensi[sunting | sunting sumber]

^ C. Freitas et al. (2016), hlm. 288."Attalea, a prominent genus of palms throughout tropical America, are found from Mexico as far south as Bolivia and Paraguay and from the lower slopes of the Andesto the northeastern coast of Brazil, which is hypothesized to be the centre of distribution of the genus."
^ Rodríguez del Castillo et al. (2016), hlm. 110."the enlarged genus is well-defined by a single character: the asymmetrical tip of the pinna"
^ Rodríguez del Castillo et al. (2016), hlm. 111."Attalea is therefore the only genus in Cocoseae in which there is a trend of increasing seed number"
^ Pintaud, Jean-Christophe (2008), hlm. 53."Identification of Attalea species has however been difficult for several reasons. The first problem is the paucity of good herbarium collections. Most species have very large leaves, inflorescences and fruits, and also exhibit biological characteristics like very seasonal phenology and functional dioecy which make it difficult to gather complete material"

Daftar pustaka[sunting | sunting sumber]

C. Freitas; et al. (2016). "Phylogenetic analysis of Attalea (Arecaceae): insights into the historical biogeography of a recently diversified Neotropical plant group". Botanical Journal of the Linnean Society. 182: 287–302.

Rodríguez del Castillo; et al. (2016). "Attalea: Insights into the Diversity and Phylogeny of an Intriguing Genus". Palms. 60 (3).

Pintaud, Jean-Christophe (November 2008). "An overview of the taxonomy of Attalea (Arecaceae)". Revista Peruana de Biologia. 15 (1): 55–63. ISSN 1727-9933.

[FOOTNOTEC._Freitas_et_al.(2016)288.-1] C. Freitas et al. (2016), hlm. 288."Attalea, a prominent genus of palms throughout tropical America, are found from Mexico as far south as Bolivia and Paraguay and from the lower slopes of the Andesto the northeastern coast of Brazil, which is hypothesized to be the centre of distribution of the genus."

[FOOTNOTERodríguez_del_Castillo_et_al.(2016)110.-2] Rodríguez del Castillo et al. (2016), hlm. 110."the enlarged genus is well-defined by a single character: the asymmetrical tip of the pinna"

[FOOTNOTERodríguez_del_Castillo_et_al.(2016)111.-3] Rodríguez del Castillo et al. (2016), hlm. 111."Attalea is therefore the only genus in Cocoseae in which there is a trend of increasing seed number"

[FOOTNOTEPintaud,_Jean-Christophe(2008)53.-4] Pintaud, Jean-Christophe (2008), hlm. 53."Identification of Attalea species has however been difficult for several reasons. The first problem is the paucity of good herbarium collections. Most species have very large leaves, inflorescences and fruits, and also exhibit biological characteristics like very seasonal phenology and functional dioecy which make it difficult to gather complete material"

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