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■(BB) 'September Buttercup'

1962, Brown

'September Buttercup' (G. Percy Brown, R. 1961). BB, 25" (64 cm), Reblooms. Buttercup yellow self. 'Fall Primrose' X 'Double Date'. Brown 1962.

See below: * * References



From Brown’s Everblooming Iris Garden catalog, 1962: September Buttercup-$10.00- A Border Bearded rebloomer. Flower S. closed. F. slight flare. A Buttercup Yellow self. Stalk 24 inches. 3 Branches-8 buds. Reblooms in September. Sets seed easily. Parentage (Fall Primrose X Double Date).


Quick Summary of Cultural Directions

Hardiness Zones 4-8 for most varieties, Some cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 4, 9, or 10.)
Exposure Prefers full sun for optimal performance, may still bloom in half-day shade
Water: Prefers well drained good garden soil, Tolerant of dry conditions in established plants, Intolerant of swampy conditions.
PH Prefers Neutral to basic solis 6.1 to 8.5, quite toleranr of more extreme conditions
Fertilizer Prefers rich conditions on relatively inorganic soils.

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Your Observations Are Valued. Please make note of bud count, branching, purple based foliage and bloom time, etc. Because these are affected by climate, note date, year and geographic location and write these and other comments in the comment box below.


-- DougChyz - 2011-04-28
I Attachment Action Size Date Who Comment
septemberbutter01.JPGJPG septemberbutter01.JPG manage 74 K 17 Jun 2014 - 01:16 Main.TLaurin Photo scanned from the Rosalie Figge slide collection
septemberbutter02.JPGJPG septemberbutter02.JPG manage 71 K 17 Jun 2014 - 01:22 Main.TLaurin Photo scanned from the Rosalie Figge slide collection
septemberbutter03.JPGJPG septemberbutter03.JPG manage 77 K 17 Jun 2014 - 01:26 Main.TLaurin Photo scanned from the Rosalie Figge slide collection
Topic revision: r11 - 09 Apr 2022, Harloiris
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