agaclar.net

Geri Dön   agaclar.net > Agaclar.net Kullanıcı Hizmetleri > Agaclar.net'ten Duyurular
(https)




Anket Sonuçlarını Göster: Bu dili çeviri yapacak kadar biliyorum
English 241 90.60%
German 38 14.29%
French 15 5.64%
Spanish 10 3.76%
Multiple Choice Poll. Oy Verenler: 266. Bu ankete oy veremezsiniz

Beğeni Düzeni99Beğeniler

 
 
Bookmark and Share Dış Bağlantılar Konu Araçları Mod Seç
Prev Önceki mesaj   Sonraki mesaj Next
Eski 29-09-2010, 16:23   #11
Ağaç Dostu
 
Emre Kuzu's Avatar
 
Giriş Tarihi: 14-09-2009
Şehir: Afyonkarahisar
Mesajlar: 1,366
Galeri: 10
Acer ginnala (Amur Maple) is a plant species with woody stems native to northeastern Asia from easternmost Mongolia east to Korea and Japan, and north to southeastern Siberia in the Amur River valley. It is a small Maple with deciduous leaves that is sometimes grown as a garden subject or boulvard tree.

Description

Acer ginnala is a deciduous spreading shrub or small tree growing to 3-10 m tall, with a short trunk up to 20-40 cm diameter and slender branches. The bark is thin, dull gray-brown, and smooth at first but becoming shallowly fissured on old plants. The leaves are opposite and simple, 4-10 cm long and 3-6 wide, deeply palmately lobed with three or five lobes, of which two small basal lobes (sometimes absent) and three larger apical lobes; the lobes are coarsely and irregularly toothed, and the upper leaf surface glossy. The leaves turn brilliant orange to red in autumn, and are on slender, often pink-tinged, petioles 3-5 cm long. The flowers are yellow-green, 5-8 mm diameter, produced in spreading panicles in spring as the leaves open. The fruit is a paired reddish samara, 8-10 mm long with a 1.5-2 cm wing, maturing in late summer to early autumn.

Taxonomy

Amur Maple is closely related to Acer tataricum (Tatar Maple), and some botanists treat it as a subspecies A. tataricum subsp. ginnala (Maxim.) Wesm.) [4] They differ conspicuously in the glossy, deeply lobed leaves of A. ginnala, compared to the matt, unlobed or only shallowly lobed leaves of A. tataricum.[3]

Bu metni çevirebilir misiniz?

Emre Kuzu Çevrimdışı   Alıntı Yaparak Cevapla Başa Dön
 


Gönderme Kuralları
Yeni konu gönderemezsiniz
Konulara yanıt veremezsiniz
Ek dosya yükleyemezsiniz
Kendi gönderilerinizi düzenleyemezsiniz

BB code Açık
Smilies Açık
[IMG] Kodu Açık
HTML Kodu Kapalı
Trackbacks are Açık
Pingbacks are Açık
Refbacks are Açık


Forum saati Türkiye saatine göredir. GMT +2. Şu an saat: 14:33.
(Türkiye için GMT +2 seçilmelidir.)


Forum vBulletin Version 3.8.5 Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0
agaclar.net © 2004 - 2025