53. Volume 13- Number 1 - IP Australia
53. Volume 13- Number 1 - IP Australia
53. Volume 13- Number 1 - IP Australia
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DESCR<strong>IP</strong>TIONS<br />
PLANT VARIETIES JOURNAL 2000 VOL <strong>13</strong> NO. 1<br />
TERMINAL LEAFLET WIDTH (mm)<br />
mean 34.66 46.66 55.16<br />
std deviation 4.17 5.00 6.67<br />
LSD/sig 9.16 P≤0.01 P≤0.01<br />
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TERMINAL LEAFLET: SHAPE OF BASE<br />
obtuse obtuse rounded<br />
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FLOWER PEDICEL: NUMBER OF HAIRS AND PRICKLES<br />
few few medium<br />
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FLOWER DIAMETER (mm)<br />
mean 115.36 <strong>13</strong>4.59 1<strong>13</strong>.24<br />
std deviation 11.15 6.34 7.59<br />
LSD/sig 14.64 P≤0.01 ns<br />
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FLOWER VIEW FROM ABOVE<br />
irregularly irregularly round<br />
round round<br />
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FLOWER FRAGRANCE<br />
weak medium weak<br />
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SEPAL EXTENSIONS<br />
weak absent weak<br />
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PETAL SIZE<br />
very large very large medium<br />
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PETAL COLOUR (RHS, 1995)<br />
midzone inside ca 45B 53B 53B<br />
margin inside ca 45A 53A 53A<br />
midzone outside 53D 53D 53D<br />
margin outside 53C 53C 53C<br />
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BASAL SPOT<br />
present present present<br />
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BASAL SPOT COLOUR (RHS, 1995)<br />
inner side 1D 5A 3C<br />
outer side 1D 4A 3C<br />
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PETAL: REFLEXING OF MARGIN<br />
medium strong medium<br />
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OUTER STAMEN: PREDOMINANT COLOUR OF<br />
FILAMENT<br />
pink red pink<br />
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‘JACpihi’ syn Grand Finale ‘98<br />
Application No: 1998/075 Accepted: 3 Sept 1998<br />
Applicant: Bear Creek Gardens Inc., Somis, California,<br />
USA.<br />
Agent: Swane Bros. Pty Ltd, Narromine, NSW.<br />
Characteristics (Table 41, Figure 5) Plant: growth habit,<br />
upright, branching, hybrid tea. Young shoot: anthocyanin<br />
colouration medium, colour bronze to reddish brown.<br />
Thorns: prickles present, deep concave. Leaf: size large,<br />
colour medium green, cross section concave, upper surface<br />
medium gloss, margin undulation weak. Terminal leaflet:<br />
length long, width broad, base shape obtuse. Flower<br />
pedicel: many hairs and prickles. Flower bud: profile broad<br />
ovate. Flower: double, size medium, view from above<br />
irregularly round, side profile upper flat, lower flattened<br />
convex, fragrance weak. Sepal: extensions weak. Petal: size<br />
large, middle and marginal zone inner side RHS 155D,<br />
middle and marginal zone outer side RHS 155D, basal spot<br />
present, size large, colour RHS 1D, petal margin reflexing<br />
strong, undulation of margin medium, stamen filament<br />
yellow. Flowering habit: remontant. (Note: all RHS chart<br />
numbers refer to 1995 edition.)<br />
Origin and Breeding Controlled pollination: seed parent<br />
‘JAColite’ syn Honor (US Patent 4,167) x pollen parent<br />
‘JACpico’ syn Pristine (US Patent 3,997) in a planned<br />
breeding program. The seed parent produces a white flower<br />
on long stems. The pollen parent produces blooms of<br />
excellent form, white blushed pink. Selection criteria:<br />
seedlings from the cross were grown and selection was<br />
made on the basis of colouration of bloom and well<br />
branched growth habit. Propagation: vegetatively through<br />
many generations. Breeder: Keith W. Zary, Somis,<br />
California. USA.<br />
Choice of Comparators ‘Jacolite’ syn Honor (seed parent)<br />
and ‘Pascali’ were considered to be the closest comparators<br />
for their similarity in flower colour and growth habit. The<br />
pollen parent ‘JACpico’ syn Pristine was not considered<br />
because it has a pink tinge to the marginal zone where as the<br />
candidate is pure white. ‘Crystalline’ A was initially<br />
considered but later rejected on the basis of petal colour<br />
(RHS 155B) and basal spot colour (10D).<br />
Comparative Trial Comparators ‘Jacolite’ syn Honor and<br />
‘Pascali’. Location: Swane’s Nursery, Narromine, NSW in<br />
Nov 1999. Conditions: plant were budded on root stocks<br />
and raised in open beds. Trial Design: completely<br />
randomised. Measurements: from 10 plants taken at<br />
random.<br />
Prior Applications and Sales<br />
CountryYear Current Status Name Applied<br />
USA 1997 Granted ‘JACpihi’<br />
First sold in USA in 1997.<br />
Description: Geoffrey Swane, Swane Bros. Pty Ltd, Narromine, NSW.<br />
Table 41 Rosa varieties<br />
‘JACpihi’ *‘JAColite’ *‘Pascali’<br />
syn Honor<br />
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PLANT GROWTH HABIT<br />
bushy bushy bushy<br />
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YOUNG SHOOT: ANTHOCYANIN COLOURATION<br />
medium strong weak<br />
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YOUNG SHOOT: HUE OF ANTHOCYANIN COLOURATION<br />
bronze reddish reddish<br />
brown brown<br />
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PRICKLE SHAPE:<br />
deep concave deep concave concave<br />
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