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B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Aristolochia macrophylla is cold hardy
USDA Zone:6 -10° to 0°F (-23.5° to -18°C)
|Type of plant - perennial climber
Flower or inflorescence:
YELLOW-BROWN-PURPLE, novel meerschaum pipe shape
woody caps. to 8x6cm., dehisc., triangular seeds
cordate, to 50x45cm.
|Height, in meters: 9
Height, in feet: 29.70
|Aristolochia macrophylla sales history
| Parts of Aristolochia macrophylla are considered toxic.
Synonyms (alternative names) for Aristolochia macrophylla:
|Aristolochia durior, Aristolochia sipho,|
Common names for Aristolochia macrophylla:
|(tox:WHO II), Dutchman's Pipe Vine, Dutchmans Pipe, Pipe-vine,|
is included in the following
B and T World Seeds flowering plant categories.
|1||: Stock list|
|Our stock changes almost every day, with seeds arriving and being shipped all over the world.|
We only stock long lived seeds, except for a few species that are always in demand.
Seeds that are not in stock are acquired fresh when ordered.
|31||: House and Container Plant Seed List|
|39||: Climbing Plant Seeds|
|40||: Shrub Seed List, Hardy and Tender|
|45||: Bee and Butterfly Attracting also Honey and Pollen Plant Seeds|
|86||: Natives of U.S.North East|
|87||: Natives of Central U.S.A.|
|89||: Natives of U.S.South East|
|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.
Aristolochia macrophylla seeds will usually germinate in 30-90 days, even under good conditions germination may be erratic.
Soak Aristolochia macrophylla seeds in warm water, which should be changed daily. Most seeds swell up when they are soaked, those that do should be sown immediately. Seeds that don't swell can be gently scarified.
(Soak 48 hours in hand hot water).