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'Rosa banksiae f. lutea Rehder' rose Reviews & Comments
Discussion id : 166-879
most recent 20 APR HIDE POSTS
 
Initial post 19 APR by Kim Rupert
I've long read Banksiae seed can require two years to germinate. I've raised four seedlings from open pollinated Lutescens. Two have been fully double and one semi double with tulip shaped buds. The fourth succumbed to terminal mildew in infancy. This double yellow Banksiae is from OP Lutescens seed.
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Reply #1 of 5 posted 20 APR by Margaret Furness
Nice. But for clarification: did they take two years to germinate?
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Reply #2 of 5 posted 20 APR by Kim Rupert
Hi Margaret, sorry about that. No ma'am. All four of the self seedlings for Lutescens I've raised required only four months from planting. I've not kept any planted longer than one season so I have no idea what may germinate later. I haven't room nor patience for that long keeping tables of dirt. What you see was out of the ground in literally 120 days from planting.
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Reply #3 of 5 posted 20 APR by Margaret Furness
Thank you. So, a fair chance they'll repeat? (We say in Aus that a seed planted in August (winter) should flower by Christmas if it's going to repeat.)
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Reply #4 of 5 posted 20 APR by Kim Rupert
I live in a cool coastal climate. Here, Banksiaes "repeat" two to four times a year, literally. They will begin flowering, we'll have a short heat spell and they stop, then it cools and they start flowering again. But, then, I have apples which flowered all summer long last year. The seeds germinated quickly, but they took several years to flower.
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Reply #5 of 5 posted 20 APR by Margaret Furness
Thank you. Sounds like they're confused...
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Discussion id : 130-044
most recent 11 DEC 21 HIDE POSTS
 
Initial post 11 DEC 21 by Duchesse
Diploid per Zlesak 2009, Pollen diameter and guard cell length as predictors of ploidy in diverse rose cultivars, species, and breeding lines. Floriculture and Ornamental Biotechnology.
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Discussion id : 123-762
most recent 7 NOV 20 HIDE POSTS
 
Initial post 7 NOV 20 by Viviane SCHUSSELE
1758 -1828, Dorothea née Hugesson, épouse du naturaliste Joseph Banks
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Discussion id : 97-776
most recent 1 MAR 17 HIDE POSTS
 
Initial post 1 MAR 17 by scvirginia
I grew up hearing this rose- widely grown in the southern U.S.- called 'Lady Banksia'. From what I can tell, this is a fairly common synonym in the U.S.

Virginia
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