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B and T World Seeds' reference number:
|Type of plant - annual
Flower or inflorescence:
YELLOW-ORANGE, dark centre
ovate, 25cm. tomentose
|Height, in meters: 3
Height, in feet: 9.90
|Helianthus argophyllus sales history
Common names for Helianthus argophyllus:
is included in the following
B and T World Seeds flowering plant categories.
|We are looking for seeds from this plant, if you know where we can find seeds or would like to be told when we have a source, please let me know.|
|53||: Bedding Plant Seed List|
|85||: Natives of U.S.South West (Arizona Texas New Mexico)|
|89||: Natives of U.S.South East|
|161||: Edible Flowers|
|Some flowers are poisonous if not cooked. Some are only edible while in bud. Identify and correctly prepare all flowers before eating. Do not eat flowers that have been sprayed with weedkiller or other chemicals.|
|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|
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.
Helianthus argophyllus seeds will usually germinate in 10-14 days.
Can be sown in situ.