Osisi nwere akwụkwọ sara mbara

Osisi sara, akwụkwọ , ma ọ bụ osisi sara mbara bụ osisi ọ b͕a dị n'ime otu angiosperms dị iche iche nke nwere akwụkwọ dị ma na-amị amị n'ime osisi.  Ọ bụ otu n'ime ụdị osisi abụọ n'ozuzu ya, nke ọzọ bụ conifer, osisi nwere agịga dị ka akwụkwọ ma ọ bụ ọnụ ọgụgụ dị ka akwụkwọ na ajụjụ ndị a na-ebu na cones osisi.  [1] A na-akpọ osisi ndị nwere nnukwu akwụkwọ mgbe ụfọdụ dị ka osisi siri ike. Broadleaved Trees: Unsung Component of British Columbia's Forests. University of British Columbia.

Ọtụtụ osisi ndị na-egbu egbu nwere akwụkwọ sara mbara [1] mana ụfọdụ na-adị coniferous, dị ka larch . Why do larches turn yellow? U.S. Department of Agriculture

 Ụdị osisi 
+Ụdị osisi abụọ n'ozuzu ya  Gymnosperms (osisi mkpụrụ anaghị agba ifuru) Angiosperms (osisi mkpụrụ osisi) Coniferous (ụmụ nwanyị na-ebu cones ovulate nke na-ahapụ mkpụrụ anaghị emechi mgbe ha tozuru okè) Na-amị mkpụrụ (na-etinye mkpụrụ n'ime) Ọ na-abụkarị mgbe ọ na-acha akwụkwọ ndụ (nke na-eji nwayọọ nwayọọ na-awụsị akwụkwọ ndụ akwụkwọ ndụ, akwụkwọ ndụ akwụkwọ ndụ n'ime afọ niile) Ọ na-abụkarị ihe na-egbu egbu (na-awụfu akwụkwọ niile n'oge, enweghị akwụkwọ maka akụkụ nke afọ) Amara dị ka softwoods (na-adịghị agba, osisi na-adịkarị mfe ma dị nro) Forest Products Laboratory (FPL) of the U.S. Department of Agriculture (USDA), Wood Handbook—Wood as an Engineering Material , General Technical Report series, № FPL‑GTR‑190, Centennial ed. (Madison, Wis.: USDA Forest Service, FPL, 2010‑04), p. 2‑2. Amara dị ka osisi siri ike (ihe owuwu osisi nwere oghere & mgbagwoju anya, osisi na-esikarị ike)  Akwụkwọ ndị dị ka agịga ma ọ bụ ọnụ ọgụgụ Akwụkwọ sara mbara Ọmụmaatụ: firs, spruces, pine Ọmụmaatụ: hickories, maple, oak

 Osisi 

 Hụkwa 


 Nnukwu ahịhịa na oke ọhịa agwakọtara
 Ngwakọta oke ọhịa coniferous
 Oke ohia sara mbara na nke dị n'okpuru ala akọrọ

 Ntụaka 

 Njikọ mpụga 

 Ịmata Osisi Broadleaf na Osisi. Ihe ndetu Ogige CMG. Colorado State University Extension.