Betula

Betula albo-sinensis

Posted on October 14, 2011
Germination Tips

G

Posted on August 3, 2011
Sow @ 4°C for 3 months, then place @ 20°C for 3 months.

3

Posted on August 3, 2011
Requires light or the small seeds should be surface sown.

Betula apoiensis

Posted on October 14, 2011
Germination Tips

?

Posted on October 10, 2011
We have no information on the germination of this species. Sometimes we offer an educated guess about which approach you could try. Let us know what is successful.

Betula ermanii

Posted on October 14, 2011
Germination Tips

A

Posted on August 3, 2011
Sow @ 20°C. Seed germinates within 3 months.

3

Posted on August 3, 2011
Requires light or the small seeds should be surface sown.

*

Posted on August 3, 2011
This species needs special care as described.
Special Care: 
protect well first winter

Betula glandulosa

Posted on October 14, 2011
Germination Tips

G

Posted on August 3, 2011
Sow @ 4°C for 3 months, then place @ 20°C for 3 months.

4

Posted on August 3, 2011
Germination is improved by using GA3.

Betula jacquemontii

Posted on October 14, 2011
Germination Tips

G

Posted on August 3, 2011
Sow @ 4°C for 3 months, then place @ 20°C for 3 months.

3

Posted on August 3, 2011
Requires light or the small seeds should be surface sown.

Betula michauxii

Posted on October 14, 2011
Germination Tips

G

Posted on August 3, 2011
Sow @ 4°C for 3 months, then place @ 20°C for 3 months.

Betula middendorffii

Posted on October 14, 2011
Germination Tips

J

Posted on August 3, 2011
Sow @4°C for 3 weeks, then place @20°C.

3

Posted on August 3, 2011
Requires light or the small seeds should be surface sown.

Betula ovalifolia

Posted on October 14, 2011
Germination Tips

G

Posted on August 3, 2011
Sow @ 4°C for 3 months, then place @ 20°C for 3 months.

Betula pendula

Posted on October 14, 2011
Germination Tips

J

Posted on August 3, 2011
Sow @4°C for 3 weeks, then place @20°C.

Betula pubescens

Posted on October 14, 2011
Germination Tips

A

Posted on August 3, 2011
Sow @ 20°C. Seed germinates within 3 months.

3

Posted on August 3, 2011
Requires light or the small seeds should be surface sown.

Betula pumila s. str v. depressa

Posted on October 14, 2011
Germination Tips

L

Posted on August 3, 2011
Expose to fluctuating outdoor winter temperatures including freezing for 3 months. Gradually increase light and temperature in spring.

Betula sp.

Posted on October 14, 2011
Germination Tips

J

Posted on August 3, 2011
Sow @4°C for 3 weeks, then place @20°C.

Betula utilis 'Jacquemontii'

Posted on October 14, 2011
Germination Tips

A

Posted on August 3, 2011
Sow @ 20°C. Seed germinates within 3 months.

3

Posted on August 3, 2011
Requires light or the small seeds should be surface sown.
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