B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Verbascum longifolium is cold hardy
USDA Zone:7 0° to 10°F (-17.5° to -12.5°C)
|Type of plant - bulb or plant, depending on season
Flower or inflorescence:
GOLDEN, cor. 2.5-3.5cm. dia.
ell.-obl, to 50x15cm.
|Height, in meters: 1.5
Height, in feet: 4.95
|Verbascum longifolium sales history
| Parts of Verbascum longifolium are considered toxic.
Synonyms (alternative names) for Verbascum longifolium:
is included in the following
B and T World Seeds flowering plant categories.
|43||: Herbaceous Border Plant Seed List|
|78||: South Eastern European Native and Introduced Plants|
|102||: Eastern European Native Plant Seed List|
|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.|
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.
Verbascum longifolium seeds will usually germinate in 14-30 days.
Can be grown in situ