Raspberry
Varieties
for the Inland Northwest & Intermountain West
Danny L. Barney, Ph.D.
Raspberries
come in four colors, black purple, red, and yellow. Black
raspberries typically sucker little and grow in distinct
hills or clumps. The fruit is smaller and seedier than
red raspberries, and is used primarily for preserves
and pastries. Black raspberries are the least cold hardy
of the four types, and begin suffering damage at temperatures
around -10 F.
Red
raspberries are derived from a different species than
blacks, and tolerate temperatures to -25 (some cultivars
are less hardy). They are used fresh and for juice,
preserves, and pastries. Yellow or golden raspberries
are the same species as red raspberries, differing primarily
in color. Yellow raspberries typically contain
more sugar and less acid than red cultivars, making them
ideal for eating out-of-hand. They are soft, however,
making them difficult to ship long distances. Their color
and lack of acid make yellow raspberries less than desirable
for cooking.
Purple
raspberries are hybrids between red and black parents.
They are very vigorous and nearly as cold hardy as red
cultivars. In trials at Sandpoint, they tolerated temperatures
of -20 with no damage. The fruit is often irregular in
shape and the color rather muddy. The flavor is different
than red raspberries, only fair for fresh use but excellent
for preserves. Most purple cultivars resemble their black
parents and grow in hills. The cultivar Royalty resembles
the red parents, as well, and can be used at either the
red or purple stages of ripeness.
Raspberries
are further classified as summer-bearing or fall-bearing
(everbearing). All black and purple cultivars are
summer-bearing. They produce single crops of fruit
that ripen in early to mid summer. Red and yellow raspberries
can be either summer-bearing or fall-bearing. Fall-bearing
cultivars actually produce two crops each year. Primocanes
which arise as suckers in the spring develop flowers
in mid summer and bear fruit at the tops of the canes
in late summer or early fall. The tops of the canes then
die. If the remainder of the cane is left, fruit will
develop in the middle section the following summer, at
the same time summer-bearing cultivars fruit. Alternatively,
fall-bearing raspberries can be cut off about one inch
above the ground in early spring before new growth starts.
The canes then bear a single crop in the fall. The advantage
of this method is that pruning labor is reduced.
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Black
Raspberries
Expected
yield: 2.5 to 3 pounds per hill
Hardiness: -5o to -10o F
Plant spacing: 3 feet apart in rows 8 to 10 feet apart
|
Cultivar |
Cold Hardiness
(degrees
F)
|
Fruit Characteristics |
Disease Resistance |
|
Ripens |
Size |
Flavor |
Fresh Use |
Cooking |
Root Rot |
Spur Blight |
|
Allen |
-10 |
1 |
L |
G |
G |
G |
4 |
3 |
|
Blackhawk |
-15 |
1 |
M |
F |
F |
F |
4 |
3 |
|
Bristol |
-10 |
1 |
M |
F |
F |
F |
4 |
3 |
|
Cumberland |
-5 |
1 |
L |
G |
G |
G |
4 |
3 |
|
Haut |
-15 |
1 |
M |
E |
E |
E |
4 |
3 |
|
Munger |
-15 |
1 |
L |
E |
E |
E |
4 |
3 |
Ripens: 1 = early-mid summer, 2 = mid-late summer, 3 = late
summer-early fall, 4 = early-late fall
Fruit size: S = small, M = medium-sized, L = large
Fruit flavor, Fresh use, and Cooking: P = poor, F = fair,
G = good, E = excellent
Disease resistance: 1 = very susceptible, 2 = susceptible,
3 = moderately resistant, 4 = very resistant |
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Purple
Raspberries
Expected
yield: 3 to 4 pounds per hill
Hardiness: -15o to -20o F
Plant spacing: 3 feet apart in rows 8 to 10 feet apart
|
Cultivar |
Cold Hardiness
(degrees
F)
|
Fruit Characteristics |
Disease Resistance |
|
Ripens |
Size |
Flavor |
Fresh Use |
Cooking |
Root Rot |
Spur Blight |
|
Brandywine |
-20 |
2 |
L |
G |
F |
E |
3 |
3 |
|
Success |
-20 |
2 |
M |
G |
G |
E |
3 |
3 |
|
Royalty |
-20 |
2 |
L |
G |
G |
E |
3 |
3 |
Ripens: 1 = early-mid summer, 2 = mid-late summer, 3 = late
summer-early fall, 4 = early-late fall
Fruit size: S = small, M = medium-sized, L = large
Fruit flavor, Fresh use, and Cooking: P = poor, F = fair,
G = good, E = excellent
Disease resistance: 1 = very susceptible, 2 = susceptible,
3 = moderately resistant, 4 = very resistant |
Expected
yield: 2 to 3 pounds per hill
Hardiness: -20o to -25o F
Plant spacing:
Summer-bearing: 2 to 3 feet apart
in rows 8 to 10 feet apart
Fall-bearing: 2 feet apart in rows
10 feet apart
Summer-Bearing
Red Raspberries
|
Cultivar |
Cold Hardiness
(degrees
F)
|
Fruit Characteristics |
Disease Resistance |
|
Ripens |
Size |
Flavor |
Fresh Use |
Cooking |
Root Rot |
Spur Blight |
|
Algonquin |
-30 |
1 |
M-L |
E |
G |
G |
3 |
2 |
|
Canby |
-25 |
1 |
M |
E |
G |
G |
1 |
1 |
|
Chilcotin |
-25 |
1 |
L |
G |
G |
G |
2 |
2 |
|
Festival |
-30 |
1 |
M |
G |
G |
G |
3 |
3 |
|
Haida |
-20 |
1 |
M |
G |
G |
G |
2 |
3 |
|
Killarney |
-30 |
1 |
M |
F-G |
G |
F |
3 |
3 |
|
Latham |
-25 |
1 |
S |
G |
F |
G |
4 |
2 |
|
Newburgh |
-20 |
1 |
S |
G |
G |
P |
4 |
2 |
|
Nootka |
-25 |
1 |
M |
G |
F |
G |
2 |
1 |
|
Nordic |
-30 |
1 |
M |
G |
G |
G |
3 |
2 |
|
Reveille |
-30 |
1 |
L |
G |
G |
G |
3 |
2 |
|
Skeena |
-25 |
1 |
M |
E |
E |
E |
1 |
2 |
|
Souris |
-30 |
1 |
M |
E |
G |
G |
3 |
2 |
|
Taylor |
-25 |
1 |
L |
G |
G |
G |
3 |
2 |
|
Tulameen |
-20 |
1 |
L |
G |
G |
G |
3 |
2 |
Ripens: 1 = early-mid summer, 2 = mid-late summer, 3 = late
summer-early fall, 4 = early-late fall
Fruit size: S = small, M = medium-sized, L = large
Fruit flavor, Fresh use, and Cooking: P = poor, F = fair,
G = good, E = excellent
Disease resistance: 1 = very susceptible, 2 = susceptible,
3 = moderately resistant, 4 = very resistant |
Fall-Bearing
Red Raspberries
|
Cultivar |
Cold Hardiness
(degrees
F)
|
Fruit Characteristics |
Disease Resistance |
|
Ripens |
Size |
Flavor |
Fresh Use |
Cooking |
Root Rot |
Spur Blight |
|
Amity |
-25 |
1,4 |
M |
G |
G |
G |
2 |
2 |
|
Autumn Bliss |
-25 |
1,3 |
M |
E |
G |
G |
3 |
2 |
|
Heritage |
-25 |
1,4 |
L |
G |
G |
G |
3 |
2 |
|
Redwing |
-25 |
1,3 |
M |
G |
G |
G |
3 |
2 |
|
Summit |
-25 |
1,3 |
M |
E |
E |
E |
4 |
2 |
Ripens: 1 = early-mid summer, 2 = mid-late summer, 3 = late
summer-early fall, 4 = early-late fall
Fruit size: S = small, M = medium-sized, L = large
Fruit flavor, Fresh use, and Cooking: P = poor, F = fair,
G = good, E = excellent
Disease resistance: 1 = very susceptible, 2 = susceptible,
3 = moderately resistant, 4 = very resistant |
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Yellow
Raspberries
Expected
yield: 2 to 3 pounds per hill
Hardiness: -20o to -25o F
Plant spacing:
Summer-bearing: 2 to 3 feet apart
in rows 8 to 10 feet apart
Fall-bearing: 2 feet apart in rows
10 feet apart
|
Cultivar |
Cold Hardiness
(degrees
F)
|
Fruit Characteristics |
Disease Resistance |
|
Ripens |
Size |
Flavor |
Fresh Use |
Cooking |
Root Rot |
Spur Blight |
| Fall-Bearing |
|
Amber |
-25 |
1,3 |
M |
E |
E |
P |
3 |
2 |
|
Fall Gold |
-25 |
1,3 |
M |
E |
E |
P |
3 |
2 |
| Summer-Bearing |
|
Golden
West
|
-25 |
1 |
M |
G |
G |
F |
3 |
2 |
Ripens: 1 = early-mid summer, 2 = mid-late summer, 3 = late
summer-early fall, 4 = early-late fall
Fruit size: S = small, M = medium-sized, L = large
Fruit flavor, Fresh use, and Cooking: P = poor, F = fair,
G = good, E = excellent
Disease resistance: 1 = very susceptible, 2 = susceptible,
3 = moderately resistant, 4 = very resistant |
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