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Printer ready version of Aristolochia ringens information

Information and prices for
Aristolochia ringens

Approximately 200.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

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Aristolochia ringens
We do not know how many seeds there will be in a packet !
If we know the quantity of seeds, we list the quantity as:
examples '200 seeds' or '0.50 gram', not as packet.
1 packet for 9 Euros
available for preorder


Aristolochia ringens
100 seeds for 15 Euros
available for preorder


Aristolochia ringens
1000 seeds for 35 Euros
available for preorder


Aristolochia ringens
10000 seeds for 250 Euros
available for preorder



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Aristolochia ringens



Elements of Structural and Systematic Botany
B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 66128

The average, annual, minimum temperature zone where Aristolochia ringens is cold hardy
USDA Zone:9 20° to 30°F   (-6.5° to -1°C)
Type of plant - evergreen
Flower or inflorescence: RED, YELLOW, GREEN, - PURPLE mottle, unusual
Fruit: cyl. capsule
Foliage: broad cord., to 12x15cm.
Height, in meters: 7
Height, in feet: 23.10
Aristolochia ringens seeds may be subject to seasonal availability
Parts of Aristolochia ringens are considered toxic.

Common names for Aristolochia ringens:

(tox:WHO II), 


Aristolochia ringens is included in the following
B and T World Seeds flowering plant categories.

31:   House and Container Plant Seed List
39:   Climbing Plant Seeds
67:   Philippine Native and Introduced Plants
89:   Natives of U.S.South East
104:   South East Asian Native Plant Seeds
109:   Central American Native and Introduced Plants
111:   Caribbean Native Plants and Introductions
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.
191:   Tropical Shrubs and Trees
239:  Aristolochiaceae


Happier and Healthier Plants, Naturally

plant-fungus communities, for improved nutrition, and disease and drought resistance.


Germination guide for Aristolochia ringens

These notes are a general guide, it is recommended to check specialist literature for some of the more unusual seeds in our lists.
Seed Germination Theory and Practice by Professor Norman C. Deno
Some knowledge about growing from seed is necessary to germinate even the easiest seeds. Most seeds require humidity to germinate, even desert plants like Welwitschia mirabilis 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.
Some seeds need to be in the light (surface sown) or in the dark (sown deep enough to receive little or no light) to germinate. A rule of thumb is to cover the seeds their own width deep in the growing medium, but some seeds prefer to be sown much deeper, and some fairly large seeds like to be surface sown (or higher).
Many seeds germinate best at certain temperatures, some will germinate at a comparatively wide range of temperatures, yet others need fluctuating temperatures.
Almost all seeds are waiting in a dormant state for some outside stimulus to break their dormancy, some just need sufficiently high ambiant humidity, others need scarification, vernalization or to be passed through the intestines of an animal.

Aristolochia ringens seeds will usually germinate in 30-90 days, even under good conditions germination may be erratic.
Sow Aristolochia ringens seeds on the surface of a Peaty seed sowing mix at about 25-30°C.

Soak Aristolochia ringens 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).


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