Dicotyledons: laʻana. Monocots a me dicots

Mea kanu - keia mea kekahi o na pepa nui loa a me ka loa like o na aupuni a pau o ke ano. Ka mea, e haawi aku i ola mea, e hanu maemae ea, ka hana i oxygen ma kāʻamaʻai. Hōʻike i kanaka a me na holoholona a me ka ai a me ka mahuaola, decorate mākou ola, a e mea maikai. Kekahi o ka loa nā māhele o keia kupanaha aupuni i angiosperms. About ia, a'ōlelo hou aku.

Angiosperms: Mea Maluna

Ka 'Oihana nā loko o kona haku mele' elua nunui helu o ka papa:

• monocots;
• bipartite.

Kēlā me kēia no ia mea i waiwai wale no, e like me kekahi poe i ke kaiapuni, akā, no hoi no kanaka ma ka a pau. Ma hope o nā mea a pau, i kekahi i wale i ka inoa ma ka liʻiliʻi loa he mau 'elele, a i haku no monocots a me dicots, examples koke hoʻokūpaʻa i ko lākou nui hiki nui i kanaka ola. No ka laʻana, i kēia mau loaʻa:

• rai, ka huita, ota, raiki, buckwheat;
• rosehips, uala, nā komako, eggplant a me nā meakanu;
• he nui ka helu o ka lāʻau lapaʻau lau nahele.

I mau, ke 'ano o angiosperms ma na haneri o na tausani (ma kahi o 350,000). Pela nā monocots a me dicots, examples no a hiki ka hopena i loko o ka lōʻihi loa ka manawa, ka mea, i kā lākou mau 'ano i loko o ka' ole, ala o ke ola, ola keʻano o ka hanaʻana. E noonoo i kekahi o na papa - dicots. E ka ano i kēia mau mea kanu, i pili ia lakou, a me ka mea o lākou manaʻo nui iā mākou hoʻokolokolo ai.

Family papa dicots

Na Mea Maluna paha e okoa. Aia i kekahi mau koho:

• Takhtajan kahua;
• Rivila kahua;
• APG;
• Dahlgren a me Thorne;
• Cronquist.

Kēlā me kēia e lawe i ke kumu no kekahi hoailona, a mahele ae la i ka poe ka papa ma na kauoha o kaʻohana a iiaciiie-papa. No ka ano o kanaka, nui maʻa mai ke kula i kēia taxonomic pa alima, me he 'ohana. Nolaila, ke helu i ka loa, he pono ole a me ka lehulehu pūʻulu i kekahi hapa o ka papa ma ka nīnau.

1. Hahai, a me ka papapa maka. He aha kanu i dicotyledonousʻaneʻi? No kekahi laʻana: peas lulu, alfalfa, clover, Beef, hoouka i ke kaua, he laau, astragalus, chickpeas, carob, a me na mea e ae.
2. Rosaceae. Ano he kumu hoʻohālike: Ala puhaka, kii onohi, na ohia, plum,'ōhelo papa, raspberry a me na mea e ae.
3. Cruciferous, a Brassica. A typical Luna o - cabbage. Dicots, he laʻana o ka i hiki nō ke wahi a hiki i keia ohana - radish. A kekahi: mākeke, ka hooilo cress, sverbigi, Kahu hipa o ka aa kala ole. Wale ma kahi o 3 tausani? Ueo.
4. Asteraceae - nā loko o kona wale nô he nui helu o ka nāhelehele i, lāʻau lapaʻau, i ai a me ka ai mea kanu. Ka Poeikohoia: chamomile, dandelion, aster, cornflower, pua nānālā a me na mea e ae.
5. Nightshade. Dicots, he laʻana o ka i hiki alakai 'aneʻi - ke kamako. A a me ia, a me ka hapanui o ka nui nō hoʻi ulu mahi ma ka ke kanaka (uala, eggplant, etc.). ʻO ia pili i ka 'ohana a me ka loa make belladonna.

Emi loa-ike i loko o mākou aupuni i kaʻohana e like me:

• Pohon;
• Crassulaceae;
• portulacaceae;
• hua waina;
• hadasa;
• kaʻuala;
• Begoniaceae;
• Kukui Nut;
• wilou la;
• mamalu;
• Birch a me ka 'ē aʻe.

I mea, he hailona o ia, no laila, paʻakikī i kēia heluna o nā mea a pau. E mākou e noonoo i ka pono hiʻona i uluhia e nā 'elele o ka bipartite.

Hiʻona o ka 'ole o ka bipartite

Like nā mea kanu kiekie ae, ka mea, i ke kumu, lau, aa, pua. I ka wa e hele mai i ka wahie ano, i mea, ke kumu a me ka lala. I mau, me ka 'ole o ka bipartite mea kanu meaʻaʻoheʻokoʻa mai ia o ka' ē aʻe. Eia naʻe, loaʻa nō i nā hiʻona e ae Maluna o kekahi mau laau a hiki i kēia papa.

Mau anoʻikepili nō lākouʻano mea mai monocots, no ka mea, o ka flowering a pau o ka nui loa e like, hiki ole i ka pono correlate ke ano o ka taxa, ina aole oe i ike i ka hana hiʻona.

Key hiʻona

Pela, ua hoʻokumu ka kēia mea kiko'î:

1. Venation make i ka hapanui o ka upena.
2. Ka mole'ōnaehana - koʻokoʻo, IeAUPIIe, IAa IO lōʻihi-makahiki.
3. Haʻilula kanu'ōiwi nā pua: W ₄ L ₄ T _{2 + 4} P _1. Nui, me ka helu o nā māhele e e he mau o kekahi 4 a 5.
4. Ma waena o ka xylem a me ka phloem ke aupuni 'cambium ahu iho la, a he nui kona mauʻano i woody anei i.
5. Lamina pinepine ino e oki ai.

Mau hoailona dicotyledons mai e olelo ana e hoonohonoho pono ai, a i ole ia a pau lala. E like me na wahi e ae,ʻaneʻi pū, ma laila nō 'ia, kekahi mau pu malu ana.

Naʻe, i ka mea nui hiʻona - mea i dicots anoano i mau cotyledons, hoonohonoho ku e kekahi i kekahi. Ma ke kumu o peanuts a me ka papapa maka ia mea hiki ke maopopo iho la i ike ai me ka maka kapa ole. Eia ka he hoailona, he pono ole i nā mea a pau me ka hoʻokoe '' elele o ka bipartite. Ka mea, ua ai ia ia, a loaa no ia lakou i ko lakou inoa.

Dicotyledons: examples, kiʻi

Mākou Ua haawi mua wau na examples o na lala o keia apana o keia papa. Akā, ka hapanui ka mea, i noho ai wale ma luna o ia mau? Ueo e ulu ma ko kakou aina. Aia ma lalo oe ke ike kiʻi o kekahi mau haole yiaaie Lūkini climatic rula mea i pono. Kēia, no ka kekahi laʻana:

• Pohon;
• Delonix regia;
• sundew;
• Sarracenia;
• Nepenthes;
• teak;
• ʻEleʻele a me Mahogany, a me na mea e ae.

Ka Hawaii photo hōʻike i ka mea, a pau i ka nani a me ka brightly nā pōpō halos. Nui, kokoke e pau dicotyledons i showy pua. Eia naʻe, loaʻa nō, koe i waena o ka nāhelehele.

Magnolia papa hana hoihoi. Kēlā me kēiaʻano o - ia dicot. An kumu o kēia 'ohana - Magnolia stellata. Maikai loa, aʻala kanu East. About ia ia i haku `ia hana a me ka pilialoha kaao. Magnolia i kekahi hapa o ka moʻomeheu o na aina o ke kūkulu hema.

spicy mea kanu

No ka dicots a me nā 'elele o ka loaʻala, onaona ano - spicy. No ka laʻana, e like me:

• ke kinamona;
• Pohon;
• koriana;
• cumin;
• ka aneto;
• dill;
• parsley;
• allspice, a me na mea e ae.

O ka holo ana, kā lākou kūlana ma ka meaʻai hana mea nui. Ma hope o nā mea a pau, ma ka hou ana i ka Manao iho la ia manao - e hoʻoikaika i ka ho'āʻoʻana o ka hoomakaukau mau kīʻaha, a hāʻawi aku iā lākou i ka kūikawāʻono, ka mea, ua hoʻohana ', a pehea ka laʻau heluna pepa.

mamalu

Class dicots nā loko o kona wale nô ka 'ohana e like me ka mamalu, a celery. Lākou ka papa hanohano nō hoʻi hiʻona - he ano inflorescence i loko o ke kino o ka mamalu. Small na pai o nā pua hoakoakoa ae la i loko o ka haikea, kākaʻikahi lilelile waihoʻoluʻu. Eia naʻe, aha maoli distinguishes ia, ka mea, 'o ka meaʻala. All lunamakaainana komo nui dala o ka nui mea kāhinu, tannins, alkaloids. No laila, i ke ala mamalu hohola mamao a puni i loko o ka wahi, kahi a lakou i nui laua.

Ka Poeikohoia o na kēia:

• koriana;
• carrots;
• azhgon;
• celery;
• fennel;
• parsnips;
• milestones make ;
• ka laau make;
• bipi parsnip;
• thoroughwax;
• astrantia;
• feverweed;
• goutweed a me na mea e ae.

Aia e like nahesa niho, a me ka loa pono no ke kanaka mea kanu. Nō hoʻi, he nui nō Nani Loa.

Rosaceae

Ka loa kaulana Luna - hihiu ala a ku ae la. He He dicotyledon kanu, he laʻana o i mau hiki aku ai aneane hele mai ia, o ka ohana Rosaceae. Akā, o ka papa,ʻaʻole wale nō ia mea i kekahi hapa o keia ono taxon. No ke aha ono? No ka mea, i ka mea ia mai nā ':

• raspberry;
• kamako iki;
• omo;
• quince.
• hua fiku;
• lāʻau'ōhiʻa;
• saskatoon;
• rowan;
• apricot;
• kamako iki;
• 'alemona a me nā 'elele o ka loa appetizing.

Ma waho aʻeo ia palatability, ka mea, i kekahi waiwai nā mea hōʻoia nā wikamina, mea pōhaku macro- a me microelements a me ka likeʻole i huiʻia.

Aia i waena o ka mea mau grassy palapala: bloodroot maʻamau, paʻapū, hemp, avens a me na mea e ae.

Asteraceae

A hiki i keia ohana i herbaceous, kākaʻikahi woody mea kanu, perennials. Me ka Poeikohoia o no ka nui loa i loaʻa ka mea, aneane a pau ma luna o ka poepoe honua. Asteraceae ma laila nō i loko o nā koaʻe ke, a ma ka Arctic. 'O kēia ka oi aku ka nui a me nā pūʻulu o nā mea a pau bipartite.

Ano he kumu hoʻohālike hiki i haneri. He aha nō ka loa kaulana, e lilo i hala e pili ana i kekahi mau mea kanu ma ka nīnau:

• aster;
• pua nānālā;
• dandelion;
• dahlia;
• chicory;
• marigolds;
• chamomile;
• daisy;
• Serratula;
• Ambrosia me kekahi poe e ae.

Ka loa hoihoi '' elele i:

• Scalesia Pedunculata;
• brachylaena ana.

Ka mea, i hana hoihoi 'no ka mea, ua nui loa aku kou mana laau kiekie o 20/40 mika, niioaaonoaaiii. Ma skalezii loaʻala yellow pua, ohi ma nā manaʻo kōkua o ka lala. A iiiaanoaa o ia laau hana i ka mea a pau laau ka Galapagos Islands.

Brachylaena Meran ulu ma South Africa a me Madagascar. Up i 40 mau mika. Na pua, ua nui loa, hōʻuluʻuluʻia i loko o panicles ma nā manaʻo kōkua o ka lala.