Monocots: ke kumu a me nā 'ano o ka papa

Monocots ma ka Honua Honua Ikea aneane i ka ia manawa like o ka bipartite: mai ua hala ia manawa oi ma mua o ka haneri miliona makahiki. Akā, ma ke ano i loko i ka mea i hiki mai ai, botanists ka mea, aohe kona manaʻo ma. Kākoʻo hoʻopaʻapaʻa kekahi wahi e e iho monocots mai o ka poe noonoo ole loa o ka bipartite. Ka mea, hoʻomōhala i pulu ka wahi: i ka loko, ma na kapakai o ic ?? a me nā muliwai. A me defenders o ka lua o ka Hawaii manaoio i monocots originate mai na lala loa primitive o ko lākou hookahi papa. Ia mea, e huli mai i ka palapala, ma mua o ke kālā no nā waihoʻoluʻu hiki e herbaceous.

Palms, mauʻu wanawana a me sedge - Ua hoopuka a ua haawi ia ma ka hopena o kēia mauʻohana ekolu ka Cretaceous wā. Akā, bromeliads a me orchids, malia paha, o ka muli loa.

Monocots pili ana i ka papa o angiosperms, i ka lua o ka nui loa. Lakou hoike no ka ma kahi o 60 000? Ueony, genera - 2800, a me ka ohana - 60. O ka huina helu o ka flowering mea kanu monocots o ka hapahā. Ma ka palena o 20-21 kenekulia i māhuahua botanists keia papa ku i ka fragmentation o kekahi mau koho lākou poʻe'ōhua. Ke'ōlelo mai, no ka laʻana, haawi līlia. Ka ohana oi aku ka nui o nā orchidsʻikeʻia, ma hope o ka mauʻu wanawana, sedges, pama. A me ka mea uuku helu o? Ueo mai Araceae - 2500.

ʻike mau, hoʻomano hoʻohana puni ka honua Mea Maluna'ōnaehana monocotyledonous flowering kanu hoʻomohala i ka 1981 ma ka botanist mai o ka US - Artur Kronkvist. He kukulu iho la a pau monocots elima subclasses: kommelinidy, aretsidy, zingiberidy, alismatidy a me ka liliidy. A nō he o kekahi mau kauoha o ka nui kela mea keia mea o lakou, i ka nui o ka i loli aʻe.

Monocots i Monocotyledones. A Mea Maluna'ōnaehana hoʻomohala e APG a me ka haawi ana i ka inoa o ka pae ma ka 'ōlelo Pelekānia wale nō, e hoʻopili like i ka Monocots papa.

Hooku iho la ia kuhikuhi monocots lau nahele, a me ka uuku loa - laau, laau uuku a me nā kumu waina. Mawaena o lakou, ua nui ka poe i makemake e marshland, loko,? Aneii pu u kukui. Nā 'elele o kēia' ohana e noho ana ma luna o nā 'âinapuni' o ka poepoe honua.

Russian inoa monocots loaa ma ka helu o nā cotyledons. Oiai keia hana o ka hoomaopopo ana mea aole i lawa ka ike loea, aole hiki wawe ka ho'āmana.

No ka mea mua manawa eʻike ma waena o monocots a me dicots i manaoia ma ka 18th kenekulia English biologist John. Ray. He hōʻike 'na kēia mau' ano o ka papa mua.

- anei i: kākaʻikahi manamana ai; Hoopaa iho la ko lakou vascular laulau; vascular laulau i kau randomly ma ka oki.

- ka lau: ka hapanui amplexicaul, me stipules; IeAUPIIe, IAa IO pilikia shape; arcuate a laua venation.

- lālā'ōnaehana: fibrous; adventitious aʻa loa koke e puku i ka embryonic kumu.

- Cambium:ʻaʻohe, ma keia manao,ʻaʻole naʻe anei i.

- Germ: monocotyledonous.

- Flowers: perianth he o elua, i kā mākou - ekolu-manawa pono; ka hookahi helu o stamens; ekolu carpel.

Eia naʻe, pākahi, kēlā i kēia kailaʻae hiki ole maopopo maopopo ma waena o bipartite a me monocotyledons. Wale ka mea i manaoia ma ka malu nei, e ka mea e hiki ai i ka pololei i ka papa.