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Approximately 1100.00 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 Rudbeckia fulgida v fulgida is cold hardy
USDA Zone:4 -30° to -20°F (-34.5° to -29°C)
|Type of plant - perennial
Flower or inflorescence:
YELLOW-ORANGE, dark centre
(stratify 2 months)
-12cm. long, obl.-lance., nice tallish border
|Height, in meters: 1
Height, in feet: 3.30
|Rudbeckia fulgida v fulgida sales history
Common names for Rudbeckia fulgida v fulgida:
Rudbeckia fulgida v fulgida
is included in the following
B and T World Seeds flowering plant categories.
|31||: House and Container Plant Seed List|
|36||: Herb Seed List Culinary Medicinal Dye and Aromatic|
|Not all medicinal, dye or aromatic plants are edible, some are toxic if eaten and others are dangerous if applied to the skin. Please check uses for plants.|
|43||: Herbaceous Border Plant Seed List|
|44||: Cut flowers Commercial and other Recommended Varieties|
|45||: Bee and Butterfly Attracting also Honey and Pollen Plant Seeds|
|87||: Natives of Central U.S.A.|
|89||: Natives of U.S.South East|
|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.|
|719||: North American Native Ethnobotanicals|
|Including medicinal, dye, fiber, food, construction, ritual|
|952||: Wholesale Selection|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Rudbeckia fulgida v fulgida seeds will usually germinate in 5-21 days.
Fulgida see No. 14 (Pre-chill for 2 weeks).