infirma, (inf)
- Habit: The growth of the plants is retareded.
- Leaves: First pair of leaves appears later than normal and is more narrow. Other leaves norrower and longer than normal. Relation width to length is about 1.5 to 8 (2.2 to 6 in normal leaves). Upper leaf surface less smooth. Middel vein is broa
der and lighter than normal.
- Seedlings:
- Cotyledones: Cotyledones have a lighter colour than normal.
- Hypocotyl:
- Inflorescence:
- Flowers:
- Upper lip:
- Lower lip:
- Bumps:
- Seed:
- Roots:
- Segregation: F2 2936:1168.
- Remarks: Vitality is reduced. Germinates normal.
- Pictures:
- Stubbe's original notes (as stored in the
IPK, Gatersleben) (in German!):
- Literature:
(kst)
1996
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This page has last been modified on May 13, 1997.
