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Approximately 95.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Clematis integrifolia Blue Ribbons is cold hardy
|Type of plant - perennial
Flower or inflorescence:
large INDIGO BLUE, SILVERY effect, wavy petals, May - Aug.
attractive seed heads
upright bushy habit
|Height, in meters: 0.4
Height, in feet: 1.32
|Clematis integrifolia Blue Ribbons sales history
| Parts of Clematis integrifolia Blue Ribbons are considered toxic.
Clematis integrifolia Blue Ribbons
is included in the following
B and T World Seeds flowering plant categories.
|43||: Herbaceous Border Plant Seed List|
|72||: Russian Native and Introduced Plants (Central)|
|74||: West Asian Native and Introduced Plants|
|77||: Central European Native and Introduced Plants|
|131||: Toxic Plants|
|Some of the deadliest known poisons are found in plants. Some major food plants, eaten by millions of people every day, have toxic parts.|
|185||: Plant Species whose germination is improved by Smoke|
|"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.|
|698||: First Year Flowering Perennials|