Rose (Rosa 'International Herald Tribune') in the Roses Database

Alternative cultivar names:
'International Herald Tribune'
'HARquantum'
'Violetta'
'Viorita'

Data specific to Roses (Edit)
Bloom size:Medium: 2-3"
Petal count:double: 16-25 petals
Rose bloom color:Mauve and mauve blend
Extra Bloom Info:In clusters
Rebloom:Good
Class:Floribunda
Growth Habit:Medium-tall, 4-5 feet
Fragrance:Strong
Hybridizer & year:Harkness, 1984
Optimal growing zones:USDA zone 6 and warmer

General Plant Information (Edit)
Plant Habit:Shrub
Life cycle:Perennial
Sun Requirements:Full Sun
Soil pH Preferences:Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Plant Height:4-5 feet
Plant Spread:3-4 feet
Leaves:Deciduous
Flowers:Showy
Fragrant
Flower Color:Purple
Flower Time:Spring
Summer
Fall
Uses:Cut Flower
Wildlife Attractant:Bees
Propagation: Other methods:Cuttings: Stem
Cuttings: Tip
Miscellaneous:Thorned
Parentage:((Blue Moon x (Lilac Charm x Sterling Silver) x Orangeade x Lilac Charm)) X ((Orange Sensation x Allgold) x Rosa californica)
Child plants:5 child plants

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Plant Events from our members
Calif_SueOn April 11, 2015Transplanted
» Post your own event for this plant

Discussion Threads about this plant
Thread Title Last Reply Replies
✺ June 2017 Bloom and Chat ✺ by Calif_Sue Jul 17, 2017 11:41 PM 335
April 2017-Photos & Chat by Calif_Sue May 1, 2017 8:24 AM 198
April 2016 -- Photos and Chat by zuzu May 2, 2016 7:36 PM 185
March 2016, Photos and Chat by zuzu Apr 2, 2016 8:42 AM 251
Finally, 1 whole year with no Rose Rosette virus outbreaks! by gemini_sage May 2, 2017 7:50 PM 81
June 2014 photos and chat by zuzu Jun 29, 2014 7:07 PM 82
April Chat - Spring's Here!! by Skiekitty May 3, 2014 5:09 PM 138
Cardinal Hume for Rootstock by RoseBlush1 Jul 11, 2013 12:24 AM 8
June 2013 Blooms & Chitchat by Skiekitty Jun 26, 2013 4:49 PM 155
April Showers & chat & stuff... by Skiekitty May 1, 2013 10:08 PM 227
Hello everybody by Danty Nov 4, 2012 11:31 PM 19
I've tried before by Kathleen Jun 27, 2011 7:05 AM 25
Last July Parade for me by Skiekitty Jul 30, 2010 7:46 PM 8
Midnight run to Home Depot! by Skiekitty Jul 21, 2010 9:41 AM 14
Burlington Roses by Skiekitty Apr 29, 2011 9:35 PM 62
Roses roses, everywhere, but not enough room to plant them! by Skiekitty May 3, 2010 2:17 PM 16

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