JARS v50n1 - Winter That Was, Part II
Winter That Was, Part II
Max Byrkit
Hagerstown, Maryland
In the Fall 1995 issue author Max Byrkit described the the winter of 1993-1994, with temperatures as low as -25°F, and its effect on his garden. Part II gives a detailed report on the effect on individual rhododendrons in his garden near Hagerstown, Maryland.
Rhododendron Plant Damage Key
Height: Given in feet.
Health prior to winter 1993-94: P = poor, F = fair, G = good, E = excellent.
Damage: 0 = none, 1 = minimal leaf damage above snow line, 2 = moderate leaf damage above snow line, 3 = severe leaf damage above snow line with dieback, 4 = dead plant.
Exposure: E = exposed, S = semi-exposed, P = protected.
Transplanted: <12 = under 12 months, 1 2-36 = 12 to 36 months, >36 = over 36 months.
Bloom: N = none, P = partial trusses above snowline, F = full trusses above snow line, ? = not recorded, NN = dead plant, B = budless.
Name | Height | Health | Damage | Exposure | Transplant |
Bloom
above snow |
Name | Height | Health | Damage | Exposure | Transplant |
Bloom
above snow |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
('Atroflo' x ?) x ('Mary Belle' x Marcat Group*) |
3.0 |
F |
1 |
S |
<12 |
B |
'Aronimink' |
7.0 |
G |
1 |
S |
>36 |
N |
'Autumn Gold' x R. yakushimanum |
3.5 |
G |
3 |
S |
>36 |
N |
R. wardii var. wardii (formerly R. astrocalyx ) (#2) |
2.0 |
G |
0 |
S |
>36 |
N |
R. brachycarpum x 'Crest' |
5.0 |
G |
0 |
S |
<12 |
N |
'Atroflo' |
5.5 |
F |
3 |
S |
>36 |
N |
'Catalgla' x 'Sappho' |
3.0 |
F |
1 |
S |
>36 |
N |
'Atrosanguineum' |
6.0 |
G |
1 |
S |
>36 |
N |
'Direktör E. Hjelm' x R. yakushimanum (#2) |
4.5 |
F |
3 |
S |
>36 |
N |
R. augustinii (Gable) |
3.5 |
G |
3 |
S |
12-36 |
P |
'Fabia' x R. fortunei , white-flrd. |
4.5 |
G |
3 |
S |
>36 |
N |
'Aunt Martha' |
6.0 |
G |
4 |
S |
<12 |
NN |
('Goldfort' x 'Chlorops'*) x ('Hawk' x 'Idealist') |
5.0 |
P |
4 |
S |
<12 |
NN |
'Aurora' (L. de Rothschild) |
11.0 |
F |
4 |
P |
>36 |
NN |
'Goldfort' x 'Chlorops' |
5.0 |
F |
4 |
S |
>36 |
NN |
'Avocet' |
4.5 |
F |
0 |
S |
>36 |
N |
'Goldfort' x ( R. yakushimanum x 'Harvest Moon') |
7.5 |
F |
2 |
S |
>36 |
N |
'Babylon' (#1) |
2.0 |
E |
0 |
S |
>36 |
N |
'Goldsworth Orange' x R. catawbiense , white-flrd. |
3.0 |
F |
4 |
S |
>12 |
NN |
'Babylon' (#2) |
5.0 |
G |
4 |
S |
>36 |
NN |
('Great Lakes' x 'Edmund de Rothschild') x 'Goldsworth Orange' |
5.0 |
F |
3 |
S |
<12 |
N |
'Bali' |
3.0 |
E |
1 |
S |
>36 |
N |
('Janet Blair' x 'Odee Wright') x ('Jalisco' x R. yakushimanum ) |
6.0 |
G |
0 |
S |
>36 |
N |
'Bangkok' |
6.0 |
F |
1 |
S |
>36 |
N |
'Janet Blair' x R. strigillosum ? |
5.0 |
G |
0 |
S |
>36 |
N |
'Barbara Hargrove'* |
7.0 |
G |
4 |
P |
>36 |
NN |
R. maximum x 'Mary Garrison'*) (#1) |
6.0 |
E |
0 |
S |
>36 |
N |
'Belle Heller' |
9.0 |
F |
2 |
P |
>36 |
N |
R. maximum x 'Mary Garrison'*) (#2) |
7.5 |
C |
0 |
S |
>36 |
N |
'Hachmann's Belona' |
2.0 |
E |
0 |
S |
<12 |
N |
('Millard Kepner' x 'OIin O. Dobbs') pur. #1 |
6.0 |
G |
2 |
S |
>36 |
N |
'Ben Moseley' |
6.0 |
E |
1 |
P |
>36 |
N |
('Millard Kepner' x 'Olin O. Dobbs') pur. #2 |
7.0 |
G |
3 |
S |
>36 |
N |
'Betsy Knuson'* |
6.0 |
G |
0 |
S |
<12 |
N |
('Millard Kepner' x 'Olin O. Dobbs') pink |
3.0 |
F |
2 |
S |
<12 |
N |
'Betty Arrington' sport |
4.0 |
G |
0 |
S |
>36 |
N |
'Old Copper' x R. hyperythrum |
3.5 |
G |
2 |
S |
<12 |
N |
'Betty Hume' |
8.0 |
E |
3 |
S |
>36 |
N |
'Princess Elizabeth' x R. yakushimanum |
5.0 |
G |
1 |
S |
>36 |
N |
'Mrs. Betty Robertson' |
3.0 |
F |
3 |
P |
>36 |
N |
'Scintillation' x 'Hardy Giant' |
5.0 |
F |
2 |
S |
>36 |
N |
'Big Savage' |
6.0 |
F |
0 |
S |
>36 |
N |
R. simiarum x R. yakushimanum |
1.5 |
F |
3 |
S |
>36 |
N |
'Blewbury' |
3.5 |
E |
0 |
S |
>36 |
N |
( R. wardii x R. caloxanthum ) x ( R. fortunei x R. campylocarpum ) |
5.0 |
F |
4 |
P |
>36 |
NN |
'Blue Ensign' |
5.5 |
G |
1 |
S |
>36 |
N |
R. yakushimanum x 'Purple Splendour' |
3.0 |
G |
0 |
S |
>36 |
N |
'Blue Peter' |
5.0 |
F |
1 |
S |
>36 |
N |
R. yakushimanum x R. sutchuenense |
1.0 |
F |
1 |
S |
<12 |
P |
'Blue Ridge' |
4.5 |
G |
3 |
S |
12-36 |
N |
'Acclaim' |
4.5 |
F |
0 |
S |
>36 |
N |
'Bob Bovee' |
3.0 |
F |
0 |
P |
>36 |
N |
'Adele's Yellow' |
2.0 |
E |
0 |
S |
<12 |
N |
'Bosutch' |
6.5 |
G |
3 |
P |
>36 |
N |
R. adenopodum (#1) |
5.5 |
F |
4 |
S |
<12 |
NN |
'Boule de Neige' |
2.5 |
E |
0 |
S |
>36 |
N |
R. adenopodum (#2) |
5.0 |
G |
4 |
P |
>36 |
NN |
'Boule de Neige' (#2) |
5.0 |
G |
0 |
S |
>36 |
N |
R. adenopodum (#3) |
7.0 |
G |
1 |
S |
>36 |
N |
'Boule de Rose' |
5.0 |
G |
1 |
S |
>36 |
N |
'Advent' |
3.0 |
G |
3 |
S |
>36 |
N |
R. brachycarpum (#2) |
6.0 |
F |
0 |
S |
>36 |
N |
'Albert Close' |
8.5 |
E |
0 |
S |
>36 |
N |
R. brachycarpum ssp. tigerstedtii (#1) |
<1.0 |
E |
0 |
S |
<12 |
N |
'Album Elegans' |
6.0 |
F |
1 |
P |
>36 |
N |
R. brachycarpum ssp. tigerstedtii (#2) |
2.0 |
E |
0 |
P |
>36 |
N |
'Aloha' |
1.5 |
G |
0 |
S |
<12 |
N |
R. brachycarpum x ? |
9.0 |
G |
0 |
S |
>36 |
N |
'America' |
5.0 |
F |
0 |
P |
>36 |
N |
'Bravo!' |
4.5 |
G |
0 |
S |
>36 |
N |
'Andorra' |
2.0 |
F |
0 |
S |
>36 |
N |
'Brookville'* |
9.0 |
G |
0 |
S |
>36 |
N |
'Anna H. Hall' x 'Fabia' |
2.0 |
G |
3 |
S |
>36 |
N |
'Brown Eyes' |
4.5 |
G |
0 |
S |
>36 |
N |
'Anna H. Hall' |
8.0 |
G |
0 |
S |
>36 |
N |
R. bureavii |
3.0 |
G |
1 |
E |
>3b |
N |
'Mrs. Powell Glass' (syn. 'Anne Glass') |
5.0 |
G |
0 |
S |
>36 |
N |
'Cadis' |
9.0 |
F |
2 |
S |
>36 |
N |
R. maculiferum ssp. anwheiense (#1) |
5.0 |
F |
0 |
S |
>36 |
N |
|||||||
R. maculiferum ssp. anwheiense (#2) |
1.5 |
E |
0 |
S |
>36 |
F |
|||||||
Name | Height | Health | Damage | Exposure | Transplant |
Bloom
above snow |
Name | Height | Health | Damage | Exposure | Transplant |
Bloom
above snow |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
R. calophytum |
3.5 |
G |
3 |
P |
>36 |
N |
'Ginny Gee' |
1.0 |
G |
0 |
S |
12-36 |
F |
'Calsap' |
4.5 |
G |
0 |
S |
12-36 |
N |
'Girard's Ruffled Red' |
1.5 |
G |
0 |
S |
12-36 |
N |
'Campy'* |
10.0 |
G |
0 |
P |
>36 |
N |
'Glenolden'* |
7.0 |
G |
4 |
P |
>36 |
NN |
'Canary Islands' |
1.5 |
G |
0 |
S |
<12 |
B |
'Golden Star' |
6.5 |
G |
3 |
S |
>36 |
N |
'Carlene' |
5.0 |
G |
0 |
S |
<12 |
N |
'Goldfort' |
7.5 |
G |
1 |
S |
>36 |
N |
'Caroline' |
8.5 |
E |
0 |
S |
>36 |
N |
'Goldsworth Yellow' |
6.0 |
P |
1 |
P |
>36 |
N |
'Caroline Cream'* |
3.5 |
F |
0 |
S |
>36 |
N |
'Grotesque'* |
7.0 |
G |
2 |
S |
>36 |
N |
R. minus Carolinianum Group |
5.0 |
G |
0 |
P |
>36 |
N |
'Haida Gold' |
1.5 |
G |
1 |
S |
12-36 |
B |
'Casanova' |
1.5 |
F |
0 |
S |
>36 |
N |
Loderi Group (hardy #1) |
3.0 |
G |
0 |
S |
<12 |
N |
'Catfortcampy'* |
5.0 |
G |
2 |
S |
>36 |
N |
Loderi Group (hardy #2) |
4.5 |
G |
1 |
S |
<12 |
N |
R. catawbiense (RSF 77/620) |
2.5 |
F |
0 |
S |
<12 |
F |
'Harold Amateis' |
7.0 |
G |
0 |
P |
>36 |
N |
'Catawbiense Album' |
7.0 |
G |
0 |
S |
>36 |
F |
R. hemsleyanum |
7.0 |
G |
4 |
S |
>36 |
N |
R. catawbiense f. insulare |
4.5 |
G |
0 |
S |
>36 |
F |
'Henry R. Yates' |
5.5 |
G |
1 |
S |
>36 |
N |
R. catawbiense, red-flrd. |
3.0 |
F |
0 |
S |
12-36 |
F |
'Henry's Red' |
2.5 |
E |
1 |
S |
<12 |
N |
'Catawbiense Boursault' |
10.0 |
E |
0 |
S |
>36 |
N |
'Hong Kong' |
0.5 |
G |
1 |
S |
>36 |
B |
R. catawbiense , white-flrd. |
9.0 |
G |
0 |
P |
>36 |
F |
R. houlstonii |
5.0 |
F |
3 |
S |
>36 |
N |
R. caucasicum |
3.5 |
G |
2 |
S |
>36 |
B |
R. houlstonii (type B) |
2.5 |
F |
2 |
S |
>36 |
N |
R. caucasicum (Gable) |
2.0 |
G |
0 |
P |
>36 |
N |
R. houlstonii (type C) |
2.0 |
G |
2 |
S |
>36 |
N |
R. caucasicum x R. fortunei ssp. discolor |
5.0 |
G |
4 |
S |
>36 |
NN |
R. hyperythrum |
3.5 |
G |
3 |
S |
>36 |
N |
'Ceylon' |
5.0 |
G |
0 |
S |
12-36 |
? |
R. hyperythrum (best) |
3.5 |
E |
3 |
S |
>36 |
N |
'Clara Raustein' |
3.5 |
G |
3 |
S |
>36 |
N |
'Ice Cream' |
5.0 |
G |
0 |
S |
>36 |
N |
'Conestoga' |
6.0 |
G |
0 |
S |
>36 |
N |
'Ice Cube' (#2) |
7.0 |
G |
1 |
P |
>36 |
N |
'Conewago' |
6.5 |
G |
0 |
S |
>36 |
P |
'Ida Bradour' |
7.5 |
G |
3 |
S |
>36 |
N |
'Conewego Improved' |
6.0 |
G |
0 |
S |
>36 |
N |
'Irresistible Impulse'* |
4.0 |
F |
1 |
S |
<12 |
N |
'Cosmopolitan' |
3.0 |
F |
3 |
S |
>36 |
N |
'Jack Owen Yates' |
7.0 |
F |
1 |
S |
>36 |
N |
'Crimson Pippin' |
<1.0 |
F |
0 |
S |
<12 |
B |
'James Burchett' |
6.0 |
G |
3 |
S |
>36 |
N |
'Cunningham's White' |
5.0 |
F |
3 |
S |
>36 |
N |
'Joe Paterno'* |
3.0 |
F |
3 |
S |
>36 |
N |
'Cupcake' |
1.0 |
G |
1 |
S |
<12 |
N |
'Joshua'* |
2.0 |
F |
1 |
S |
<12 |
B |
R. dauricum (white #1) |
3.0 |
G |
0 |
S |
12-36 |
P |
'Judy Spillane' |
2.0 |
E |
0 |
S |
<12 |
N |
R. dauricum (white #2) |
5.0 |
F |
0 |
S |
>36 |
P |
'July Hope'* |
3.5 |
F |
1 |
S |
>36 |
N |
R. dauricum (pink #1) |
4.5 |
E |
0 |
S |
>36 |
N |
'Katarina'* |
4.5 |
G |
3 |
S |
<12 |
N |
'David Gable' |
6.0 |
G |
0 |
S |
>36 |
N |
'Kate Waterer' |
5.0 |
F |
2 |
P |
>36 |
N |
Decatros Group (white flrd.) |
5.0 |
G |
4 |
S |
>36 |
NN |
'Catharine van Tol' |
8.0 |
F |
2 |
P |
>36 |
N |
R. decorum (Gable's hardy) |
8.0 |
G |
4 |
S |
>36 |
NN |
R. keiskei (#1) |
3.0 |
F |
3 |
S |
>36 |
N |
'Dexter's Big Red'* |
5.5 |
F |
3 |
S |
>36 |
N |
'Kentucky Cardinal' |
6.0 |
F |
1 |
S |
>36 |
N |
'Dexter's Orchid'* |
3.0 |
P |
1 |
S |
>36 |
N |
R. keiskei (Gable form tall) |
3.0 |
G |
2 |
S |
>36 |
N |
Dexter seedling x 'Ruby Bowman' |
5.5 |
G |
3 |
S |
12-36 |
N |
R. keiskei (seedling) |
2.5 |
G |
2 |
S |
>36 |
N |
'Dexter's Pink Glory' |
5.0 |
G |
3 |
S |
>36 |
N |
'Kevin' |
4.0 |
F |
4 |
P |
>36 |
NN |
'Dexter's Red Velvet'* |
2.5 |
F |
2 |
S |
12-36 |
N |
'Kimberly' |
5.5 |
G |
3 |
S |
>36 |
N |
'Dexter's Champagne'* |
2.5 |
G |
2 |
S |
<12 |
B |
'Lady of June' |
5.5 |
G |
1 |
S |
>36 |
B |
'Diana' |
1.0 |
G |
0 |
S |
<12 |
B |
'Lavender Girl' |
10.0 |
G |
0 |
P |
>36 |
N |
'Direktör E. Hjelm' |
8.0 |
G |
4 |
P |
>36 |
NN |
'Lee's Dark Purple' |
6.0 |
G |
0 |
S |
>36 |
N |
'Directör E. Hjelm x R. yakushimanum |
5.5 |
G |
0 |
S |
<12 |
NN |
'Lee's Dark Purple' (#2) |
7.0 |
G |
2 |
S |
>36 |
N |
'Disca' (#1) |
5.0 |
G |
1 |
S |
>36 |
N |
'Lodestar' |
2.5 |
G |
0 |
S |
>36 |
N |
'Disca' (#2) |
10.0 |
G |
2 |
P |
>36 |
N |
'Looking Glass' |
1.0 |
G |
0 |
S |
<12 |
B |
'Dolly Madison' |
12.0 |
G |
1 |
P |
>36 |
N |
'Lord Roberts' |
2.5 |
F |
1 |
S |
>36 |
N |
'Donna Hardgrove' |
6.5 |
F |
4 |
S |
>36 |
NN |
'Madame Carvalho' |
6.0 |
F |
1 |
S |
>36 |
N |
'Dora Amateis' |
3.0 |
F |
2 |
S |
>36 |
N |
'Madame Masson' |
5.0 |
F |
2 |
S |
>36 |
N |
'Dorothy Russell' |
9.0 |
G |
3 |
S |
>36 |
N |
'Magnificat' |
1.5 |
G |
0 |
S |
12-36 |
N |
'Douglas R. Stephens' |
2.0 |
G |
2 |
S |
<12 |
B |
R. makinoi |
3.5 |
G |
0 |
E |
<12 |
N |
'Duke of San Lucar'* |
6.0 |
F |
4 |
P |
>36 |
NN |
'Maletta' |
3.0 |
F |
3 |
S |
>36 |
N |
'Earlene' |
2.0 |
E |
0 |
S |
>36 |
N |
Marcat Group* |
2.5 |
F |
3 |
P |
>36 |
N |
'Ed's Red' |
5.0 |
G |
1 |
S |
>36 |
N |
'Mary Fleming' |
4.0 |
G |
0 |
S |
>36 |
N |
'Edmond Amateis' |
8.0 |
E |
0 |
S |
>36 |
N |
'Mary Yates' |
4.0 |
F |
3 |
S |
12-36 |
N |
'Edward S. Rand' |
9.0 |
G |
1 |
P |
>36 |
N |
'Mary Belle' x 'Crest' |
2.5 |
F |
3 |
S |
>36 |
N |
'Elie' x 'Naomi Nautilus' |
6.5 |
F |
0 |
S |
12-36 |
N |
'Maxhaem Salmon' |
5.0 |
F |
2 |
P |
>36 |
N |
'Endre Ostbo' |
5.5 |
E |
0 |
S |
>36 |
N |
'Maxhaem Yellow'* |
6.0 |
G |
2 |
S |
>36 |
N |
'Epoch' x 'Barto Blue' |
3.0 |
G |
2 |
S |
12-36 |
N |
'Maxecat' |
9.0 |
G |
0 |
S |
>36 |
N |
'Fantastica' |
2.0 |
G |
0 |
S |
<12 |
N |
R. maximum 'Mount Mitchell' |
6.0 |
G |
0 |
S |
>36 |
? |
'Fastuosum Flore Pleno' |
6.0 |
G |
0 |
S |
>36 |
N |
R. maximum x R. yakushimanum |
2.0 |
E |
0 |
S |
>36 |
N |
R. fletcherianum |
3.0 |
G |
3 |
P |
>36 |
N |
'May Time' |
6.0 |
F |
1 |
S |
>36 |
N |
'Flirt' |
1.0 |
G |
0 |
S |
<12 |
B |
'Merley Cream' |
9.0 |
G |
0 |
S |
>36 |
N |
R. fortunei ("4N Fort" polyploid) |
4.0 |
G |
4 |
P |
>36 |
NN |
R. degronianum (coll. Kumano Gorge) |
3.5 |
G |
0 |
P |
>36 |
N |
'Francesca' |
7.0 |
G |
0 |
P |
>36 |
N |
R. degronianum var. brevifolium |
2.5 |
E |
0 |
P |
>36 |
N |
'Freckles' |
10.0 |
G |
2 |
S |
>36 |
N |
R. micranthum (lepidote) |
6.5 |
G |
0 |
S |
>36 |
F |
'Gigi' |
8.0 |
E |
3 |
S |
>36 |
N |
R. minus |
4.0 |
G |
0 |
P |
>36 |
F |
Name | Height | Health | Damage | Exposure | Transplant |
Bloom
above snow |
Name | Height | Health | Damage | Exposure | Transplant |
Bloom
above snow |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
'Monaco' |
2.0 |
G |
0 |
S |
12-36 |
N |
'Shanghai' (#1) |
3.0 |
F |
0 |
P |
>36 |
N |
'Montego' |
2.0 |
G |
1 |
S |
<12 |
N |
'Shanghai' (#2) |
7.0 |
P |
2 |
S |
<12 |
N |
'Moon Shot' |
3.5 |
F |
2 |
S |
>36 |
N |
'Sir James' |
6.0 |
G |
0 |
S |
>36 |
N |
'Mr. W.R. Coe' |
5.0 |
G |
2 |
S |
12-36 |
N |
R. smirnowii |
5.0 |
P |
1 |
S |
>36 |
N |
'Mrs. Furnival' x R. yakushimanum |
1.0 |
G |
0 |
S |
12-36 |
N |
'Solidarity' (#1) |
1.5 |
E |
0 |
S |
<12 |
B |
'Mrs. Tom H. Lowinsky' |
9.0 |
G |
3 |
P |
>36 |
N |
'Solidarity (#2) |
2.5 |
E |
2 |
S |
>36 |
N |
'Mrs. Tom H. Lowinsky' |
8.0 |
F |
2 |
S |
>36 |
N |
'Spellbinder' |
4.5 |
G |
S |
>36 |
N |
|
'Mrs. Furnival' |
2.0 |
F |
2 |
S |
>36 |
N |
'Spring Dawn' |
4.0 |
F |
2 |
P |
>36 |
N |
'Mrs. Powell Glass' |
6.0 |
G |
0 |
S |
<12 |
N |
'Spring Frolic' |
5.0 |
G |
0 |
S |
>36 |
N |
'Mrs. H.R. Yates'* |
5.0 |
G |
0 |
S |
>36 |
N |
'Sumatra' |
1.5 |
E |
0 |
S |
<12 |
B |
R. mucronulatum |
7.0 |
G |
0 |
P |
>36 |
N |
'Summer Summit' |
2.0 |
G |
1 |
S |
<12 |
B |
R. myrtifolium |
5.5 |
G |
2 |
S |
>36 |
N |
Tally Ho' x R. smirnowii |
6.5 |
F |
4 |
S |
>36 |
NN |
'Nearing's Purple'* |
5.0 |
G |
0 |
P |
>36 |
N |
'Tanyosho'* |
2.0 |
E |
0 |
S |
>36 |
N |
'Nodding Bells'* |
3.5 |
G |
3 |
P |
>36 |
N |
'Suzy Bell' |
2.5 |
F |
2 |
S |
>36 |
N |
'Nova Zembla' |
5.0 |
F |
0 |
S |
>36 |
N |
'Todmorden' |
9.0 |
G |
1 |
S |
>36 |
N |
'Old Copper' |
2.5 |
F |
3 |
S |
>36 |
N |
'Tom Everett' (#1) |
4.0 |
F |
0 |
S |
>36 |
N |
'Old Port' |
6.0 |
F |
1 |
S |
>36 |
N |
'Tom Everett' (#2) |
5.5 |
G |
3 |
S |
>36 |
N |
'Olin O. Dobbs' |
6.0 |
F |
2 |
P |
>36 |
N |
'Trinidad' |
1.5 |
G |
0 |
S |
12-36 |
B |
'Orange Marmalade' |
2.5 |
F |
3 |
S |
>36 |
B |
'Trude Webster' |
6.0 |
F |
4 |
S |
>36 |
NN |
PJM Group |
6.0 |
E |
0 |
S |
>36 |
N |
'True Treasure'* |
4.0 |
G |
3 |
S |
>36 |
N |
'Parker's Pink' (#1) |
6.0 |
G |
3 |
S |
>36 |
N |
R. vernicosum aff. Rock 18139 |
5.0 |
G |
3 |
S |
>36 |
N |
'Parker's Pink' (#2) |
7.0 |
F |
3 |
P |
>36 |
N |
R. vernicosum x 'Hardy Giant' |
5.5 |
G |
0 |
S |
<12 |
N |
'Parsons loriosum' (plant #2) |
8.0 |
G |
0 |
S |
>36 |
N |
'Vernus' |
1.5 |
G |
0 |
P |
12-36 |
N |
'Parsons loriosum' (plant #1) |
9.0 |
G |
1 |
P |
>36 |
N |
'Vineland Fragrance' |
4.5 |
G |
0 |
S |
>36 |
N |
'Party Pink' |
3.0 |
G |
0 |
S |
>36 |
N |
Vossburg C-33 |
5 |
F |
0 |
S |
>36 |
N |
'Peaches and Cream' (Gable)* |
4.5 |
E |
0 |
S |
12-36 |
N |
'Vulcan's Flame' |
4.0 |
F |
3 |
S |
>36 |
N |
'Percy Wiseman' |
2.0 |
F |
S |
<12 |
N |
R. wardii var. wardii |
6.0 |
F |
3 |
S |
>36 |
N |
|
'Peter Alan'* |
2.5 |
G |
0 |
S |
<12 |
N |
'Warwick'* |
7.0 |
G |
2 |
S |
>36 |
N |
'Pink Flair' |
3.5 |
G |
0 |
P |
>36 |
N |
'Wheatley' |
6.0 |
G |
0 |
S |
12-36 |
N |
'Pioneer' |
7.0 |
E |
1 |
S |
>36 |
N |
'Wheatley' |
8.0 |
G |
0 |
S |
>36 |
N |
'Pleasant Bay Fragrance'* |
2.0 |
G |
0 |
S |
12-36 |
B |
'Willowcrest'* |
2.0 |
G |
0 |
S |
12-36 |
N |
'Popeye'* |
3.0 |
F |
2 |
S |
>36 |
N |
'Laetevirens' |
4.0 |
E |
0 |
P |
<12 |
N |
'President Lincoln' |
8.0 |
G |
0 |
S |
>36 |
N |
'Wynterset White' |
2.0 |
G |
3 |
E |
<12 |
N |
'Princess Elizabeth' |
2.5 |
P |
3 |
S |
>36 |
N |
'Winterthur Pink'* |
7.0 |
G |
3 |
P |
>36 |
N |
R. pseudochrysanthum (#2) |
3.5 |
G |
4 |
P |
>36 |
NN |
'Wyandanch Pink' |
8.5 |
E |
0 |
S |
>36 |
N |
R. pseudochrysanthum (Greer) |
3.0 |
E |
3 |
S |
12-36 |
N |
'Wyanokie' |
5.0 |
E |
0 |
S |
>36 |
N |
'Purple Lace' |
7.0 |
F |
2 |
P |
>36 |
N |
R. yakushimanum (#1) |
3.5 |
E |
2 |
S |
<12 |
N |
'Purpureum Grandiflorum' |
10.0 |
E |
0 |
S |
>36 |
N |
R. yakushimanum (#2) |
1.5 |
E |
0 |
S |
<12 |
N |
'Queen Anne's' |
3.0 |
G |
0 |
S |
>36 |
N |
'Yaku Prince' |
3.0 |
G |
0 |
S |
>36 |
N |
'Raspberry Sundae'* |
4.0 |
G |
3 |
S |
>36 |
N |
'Yaku Prince' (#2) |
6.0 |
G |
0 |
S |
>36 |
N |
'Ravels' |
7.5 |
G |
1 |
S |
>36 |
N |
'Yaku Princess' |
3.5 |
G |
0 |
S |
>36 |
N |
'Red Head' (Gable) |
2.0 |
F |
3 |
P |
>36 |
N |
'Yaku Queen' |
3.5 |
G |
0 |
S |
>36 |
N |
'Rio' |
3.0 |
E |
0 |
S |
>36 |
N |
R. yakushimanum (Exbury #1) |
3.0 |
G |
2 |
S |
>36 |
N |
'Robert Allison' |
9.0 |
F |
2 |
P |
>36 |
N |
R. yakushimanum (Exbury #2) |
3.0 |
E |
0 |
P |
>36 |
N |
'Rochelle' |
10.0 |
G |
2 |
S |
>36 |
N |
R. yakushimanum 'Mist Maiden' |
5.0 |
E |
0 |
S |
>36 |
N |
'Roseum Elegans' |
2.0 |
E |
0 |
S |
<12 |
N |
R. yakushimanum 'Angel'* |
5.5 |
G |
1 |
P |
>36 |
N |
'Roseum Superbum' |
11.0 |
G |
0 |
P |
>36 |
N |
R. yakushimanum 'Angel' x R. makinoi |
1.5 |
E |
0 |
S |
12-36 |
N |
'Roseum Two'* |
2.0 |
G |
1 |
E |
<12 |
N |
R. yakushimanum 'Ken Janeck' |
6.0 |
E |
0 |
P |
>36 |
N |
'Royal Pink' |
2.5 |
F |
2 |
S |
>36 |
N |
R. yakushimanum x R. bureavii (#1) |
6.0 |
G |
0 |
S |
>36 |
N |
R. rubiginosum |
5.0 |
F |
3 |
S |
>36 |
N |
R. yakushimanum x R. bureavii (#2) |
3.0 |
E |
0 |
P |
>36 |
N |
''Sagamore Bayside' |
6.0 |
F |
2 |
S |
>36 |
N |
R. yakushimanum x R. elliottii |
3.0 |
G |
3 |
S |
>36 |
N |
'Sammetglut' |
2.5 |
F |
2 |
S |
>36 |
N |
R. yakushimanum x 'Rose Splendour' |
4.0 |
F |
3 |
P |
>36 |
N |
'Scarlet Romance' |
2.0 |
G |
1 |
S |
12-36 |
N |
R. yakushimanum x R. simiarum (#2) |
2.5 |
G |
3 |
S |
>36 |
N |
'Scintillation' (Mehlquist) |
2.0 |
F |
0 |
0 |
<12 |
B |
'Yates' Best' |
2.5 |
F |
0 |
P |
>36 |
N |
'Scintillation' |
2.5 |
F |
1 |
S |
>36 |
N |
'Yates' Red' |
3.5 |
F |
1 |
S |
<12 |
B |
'Sefton' |
2.5 |
G |
2 |
S |
>36 |
N |
'Yates' Second Best' |
2.5 |
P |
0 |
P |
>36 |
N |
'Shaazam' |
4.0 |
F |
3 |
P |
>36 |
N |
'Yellow Sunbeam'* |
7.0 |
F |
3 |
S |
<12 |
N |
* Name is not registered. |