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■(JI) 'Tatsutagawa'

2022, Shōō

'Tatsutagawa' (Registered by Chad Harris, R. 2022) JI (3 F.), 40" (102 cm), Midseason bloom. Standards large red-violet (RHS 77A), immature yellow signals, white fine wire edge; style arms white, crests white, fine red-violet edge; falls red-violet, white edge (random wide to narrow), yellow signal, slight green cast in throat; Edo style, semi-flaring form. Parentage unknown. Matsudaira Shōō in Japan, before 1856.

See below:


Awaiting original catalog description


Quick Summary of Cultural Directions

Hardiness Zones 4-8 for most varieties, Some Japanese 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 but moist good garden soil, More tolerant of dry conditions in established plants, Needs swampy conditions especially in Spring bloom season.
PH Prefers Acid solis 6.1 to 7.0, intolerant of limy soils
Fertilizer Prefers rich conditions on organic soils.

-- Main.RPries - 2011-03-07

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-- Main.RPries - 2011-03-07
I Attachment Action Size Date Who Comment
Tatsutagawa9.jpgjpg Tatsutagawa9.jpg manage 182 K 01 Mar 2022 - 15:59 UnknownUser Photo by Chad Harris of Mt. Pleasant Iris Farm
Topic revision: r6 - 20 Feb 2023, Harloiris
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