Pade 12 Awọn Eya ati Awọn Ikọlẹ ti Igi Birch

01 ti 13

Awọn ọmọ ẹgbẹ ti Genu Genus

Awọn igi Birch jẹ ara Betula ati pe wọn ti wa ni apakan ti idile Betulaceae. Awọn epo igi ati awọn leaves wọn dara julọ jẹ ki wọn ṣe ipinnu ti o wọpọ fun ala-ilẹ. Wọn jẹ awọn ololufẹ omi, eyi ti o le jẹ nla ti o ba ni ilẹ ti o duro lati wa ni tutu. Sibẹsibẹ, awọn gbongbo le jẹ ori fun awọn ọpa fifọn ni wiwọn ti o ba ti gbin igi nla to sunmọ ile rẹ. Ma še jẹ ki eyi dẹkun ọ, tilẹ; awọn igi nla ni wọnyi ati pe o yẹ ki o ṣe ayẹwo fun ifikun ninu ilẹ ala-ilẹ rẹ.

02 ti 13

Bog Birch

• Orukọ imoye: Betula pumila
• Awọn orukọ miiran ti o wọpọ: Ilu birch birch, glandular birch, dwarf birch, resin birch
• Abinibi si: North America
• Awọn agbegbe USDA: 2-9
• Iwon:
• Ifihan:

03 ti 13

Cherry Birch

• Orukọ Latin: Betula lenta
• Orukọ miiran (s): Black birch, sweet birch, mahogany birch, Virginia roundleaf birch tabi turari birch
• Ayika Ti o fẹran Awọn agbegbe: Awọn agbegbe 3-8
• Iwọn: 40-70 'ga ati 35-35' jakejado
• Apejuwe: Ojiji ibo-oorun gbogbo

04 ti 13

Downy Birch

• Orukọ Latin: Betula pubescens
• Orukọ miiran (s): Hairy birch, funfun birch, White birch Amerika
• Ayika Ti o nifẹ Awọn agbegbe: Awọn ibi 2-9. Ṣe le dagba ni Zone 1
• Iwon: Nipa 40 'ga ati 35' jakejado
• Apejuwe: Ojiji ibo-oorun gbogbo

05 ti 13

Dwarf Birch

• Orukọ Latin: Beti nana
• Orukọ miiran (s): Bog birch, Arctic birch
• Ayika Ti o fẹran Awọn agbegbe: Awọn agbegbe 1-8
• Iwọn: 6 "-3 'ga
• Apejuwe: Ojiji ibo-oorun gbogbo

06 ti 13

Birch Himalayan

• Orukọ Latin: Betula jacquemontii . Bakannaa awọn ẹlomiran kọ bi Betula ti o lo awọn 'Jacquemontii'
• Orukọ miiran (s): White-barked Himalayan birch, Jacquemonti birch
• Ti o nifẹ Hardiness agbegbe: Awọn agbegbe 4-7
• Iwọn: 30-50 'giga ati nipa 20' jakejado
• Ifihan: Oorun ni kikun, le gba iboji iboji kan

07 ti 13

Japanese White Birch

• Orukọ Latin: Betula platyphylla 'Japonica'
• Orukọ miiran: Asia White Birch
• Ayika Ti o fẹran Awọn agbegbe: Awọn agbegbe 3-8
• Iwọn: 40-50 'ga ati 15-30' jakejado
• Apejuwe: Ojiji ibo-oorun gbogbo

08 ti 13

Iwe Bark Birch

• Orukọ Latin: Betula papyrifera
• Orukọ miiran (s): Canoe birch, funfun birch
• Ayika Ti aifẹ Awọn agbegbe: 2-7
• Iwọn: 45-70 'ga ati 20-35' jakejado
• Apejuwe: Oorun ni kikun, diẹ ninu iboji iboji

09 ti 13

Odò Birch

• Orukọ Latin: Betula nigra
• Orukọ miiran (s): Red Birch
• Ayika Iyaraka ti a fẹran: Awọn agbegbe 4-9
• Iwọn: 40-70 'ga ati 40-60' jakejado
• Apejuwe: Ojiji ibo-oorun gbogbo

10 ti 13

Silver Birch

• Orukọ Latin: Betula pendula . Bakannaa Betula verrucosa
• Orukọ miiran (s): European birch, European white birch
• Ayika Ti aifẹ Awọn agbegbe: 2-7. O le dagba ninu 8 ati 9, ṣugbọn yoo ni igbesi aye kukuru.
• Iwọn: 40-80 'giga ati 10-25' jakejado. Yoo yato si lori cultivar ti a yàn.
• Apejuwe: Oorun ni kikun

11 ti 13

Omi Birch

• Orukọ Latin: Betula occidentalis . Tun Betula foninalis
• Awọn orukọ miiran: Western birch, birch birch, birch birch, black birch, Western birch birch
• Ayika Ti o fẹran Awọn agbegbe: Awọn agbegbe 3-7
• Iwon: Shrubby fọọmu. Maa to 25 'ga, ma to 40'.
• Apejuwe: Ojiji ibo-oorun gbogbo

12 ti 13

Gbọ awọn Birches

Gbọ awọn birki ni orisirisi awọn ti Silver birch, tabi Betula pendula . Awọn alaye ti o ṣafihan gẹgẹbi awọn agbegbe yoo dale lori orisirisi.

Awọn orisirisi wọpọ ni:

• Curly birch ('Carelica')
• Cutleaf sọkun European birch ('Gracilis')
• Golden awọsanma ekun birch ('Golden awọsanma')
• Eleyi ti ṣe ekun birch ('Purpurea')
• Swedish birch ('Dalecarlica' tabi 'Laciniata')
• Tristis ekun birch ('Tristis')
• Ibẹwẹ ọmọde birch ('Youngii') (aworan)

13 ti 13

Yellow Birch

• Orukọ Latin: Betula alleghaniensis
• Orukọ miiran (s): Swamp birch, birly birch, goolu birch, lile birch
• Ayika Ti o fẹran Awọn agbegbe: Awọn agbegbe 3-7
• Iwọn: 50-80 'ga ati 30-50' jakejado
• Apejuwe: Ojiji ibo-oorun gbogbo