Flower 'ole: mau hōʻikeʻano

Flower - he nani eiiieaena, a inherently hanana hui, o angiosperms. Kona papa kuhikuhiE papa - Ua moe nā'ōlelo o ka meaola. I loko nō o ka mea i ka 'ole o ka pua mai kekahi hiʻona i ka ho'ānoʻole, no kēlā me kēia pae o nā mea kanu ua noʻonoʻo pākahi a me ka typical taxonomic ano.

Flower, kona oihana a me nā 'ano. Ma mua o ka noonoo i ka 'ole o ka pua, e mea pono e loaʻa mai ka mea i ka generative hui,. Flower - loa he mea'ē aʻe ma mua o ka hoopokole ole e pakele ai, i ka petals, pistils, stamens, sepals a ua Hoʻololi 'lau.

Nā pua o kekahi laha 'o flora i keʻano o nā' ano. No ka laʻana, ke kaumaha ma muli o ka ano o ka pollination, ka mea, ke i kekahi mau waihoʻoluʻu a me nā kinona, a me nā māhele, e like me nectaries. ʻO ia ke ke olelo mai e pili ana i ko lakou nui - i ka huna uuku pua duckweed i ke anawaena o ka 1 mm o, a me ka pua i loko o kekahi topical kanu ihoiho mika anawaena.

Ka nui 'ole o ka pua. Kona 'ole hiki ke maheleia i loko o ka papa kuhikuhiE māhele ekolu:

• Anei i hapa - he o pedicel a me ka wahi.
• Haumana o ka - 'aneʻi nā na petals a me sepals.
• Generative hapa - pistils a me stamens.

Ka pua ua kau ma luna o ka pana kihi, nā ka papa a me kaʻaoʻao. Anei i holo smoothly i loko o ka peduncle (sessile pua i kēia kuleana, a nui hoʻopōkole 'ole kahi e). Ua kŰlń ao keu aku, e lilo i ka ai-kapaia wahi - e e pili ana i ka mea, a pau na nā māhele o ka pua. Ua hiki e convex, concave, elongated paha i lalo - ia mea no hoi he nui taxonomic huapalapala.

Flower: perianth 'ole. Perianth kapaia ka sterile hapa o ka pua. Kona papa kuhikuhi hana - o ka hoomalu ana o ke generative wahi. Eia hou, i ke kinona a me ka 'ole o ka papa hana hilinaʻi nui ma luna o ka perianth pollination o ka mea kanu.

Perianth ua maheleia i:

• Simple - ka mea, na lau a pau o ka ia (no ka mea hoike, ina ka 'ole o ka ua noonoo tulip pua, ua hiki ke ike i ka mea, he mea perianth).
• Pālua - perianth oihana mua i hana i kekahi kiaha a me ka whisk.

Calyx ninoieo a kaawale sepals - ka mea, hiki e noa paha coalesce pu.

Beater oia mea he lākou o petals. E like me ka rula, ka mea,ʻo ka loa hiki hapa o ka pua. Ka mea, i coalesce pu paha koe noa. Kekahi elele o ka mea kanu aupuni, e like me legumes a orchids, e wehewehe aku ma kekahiʻano palapala 'ole beaters. Nā petals hiki ke hana kūikawā epidermal aeee i paka nui mea kāhinu, - pono mea i hana i ka ala.

O ka papa kuhikuhi hana o ka lānai - ka palekana i ka kiʻekiʻe mahana i ka lā, malu, mai hypothermia i ka po, lā ka hoomaluia mai, e like me Kaʻahumanu pollinating nā mea kolo.

Flower 'ole: generative hapa. Generative hapa ua poe androecium pua (stamen hoʻopiha) a me ka gynoecium (hoʻopihaʻai).

Nā stamens mea i ka wahi o ka a me ka hoʻonaʻauao 'ana maturation o pollen. Lākou helu e ĸokoĸa ana nä pane mai kekahi i kekahi mau haneri. Mau kumu mua i pua coalesce i kekahi i kekahi, ai ole ia, e noho kaawale. Stamen wahi pili i na stamens lahilahiʻulaʻula, a ua waiho upa makani o ka luna. I huli ai oe, o ka anther ua maheleia i mau halves, kela mea keia mea o ko i ua mau kau, a i kakauiaʻi maluna a me microspores.

ʻai i - kekahi o na kumu nā loko o ka pua. Ua ninoieo o carpels fused pu. Pistil ovary hiki ke maheleia i (ka lalo loa, a iloko ona i kakauia na hua manu), he kia ao a me ka stigma (ka hapa e hookipa i ka pollen).

Ka 'ole o ka pua hiki e loaʻokoʻa. Akā, e pono ke kūʻai 'ana i kumumanaʻo i ka helu, ke kinona a me ke alo o nā liʻiliʻi' ikamu i loko o ka 'ole o kēlā me kēia wahi e nae nui taxonomic huapalapala i e hoʻohana i kēia taxonomy.