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Oenothera caespitosa ssp eximia

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Oenothera caespitosa ssp eximia
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1 packet for 14 Euros
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Oenothera caespitosa ssp eximia
1 gram for 27 Euros
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Oenothera caespitosa ssp eximia
10 gram for 210 Euros
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Oenothera caespitosa ssp eximia
100 gram for 1660 Euros
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Oenothera caespitosa ssp eximia

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 1841

The average, annual, minimum temperature zone where Oenothera caespitosa ssp eximia is cold hardy
USDA Zone:4 -30° to -20°F   (-34.5° to -29°C)
Type of plant - perennial
Flower or inflorescence: frag. WHITE, ageing PINK, large
Fruit: capsule
Foliage: oblance. to 25x4cm., bushy plant
Height, in meters: 0.4
Height, in feet: 1.32
Oenothera caespitosa ssp eximia sales history

Common names for Oenothera caespitosa ssp eximia:

Tufted Primrose,  White Tufted Evening Primrose, 


Oenothera caespitosa ssp eximia is included in the following
B and T World Seeds flowering plant categories.

6:   Bulbous and Rhizomatous Plant Seed List
9:   Alpine and Rock Garden Seed List (Hardy and Tender)
43:   Herbaceous Border Plant Seed List
55:   Fragrant or Aromatic Flower or Foliage Plant Seeds
85:   Natives of U.S.South West (Arizona Texas New Mexico)
88:   Natives of U.S.North West
94:   Natives of Rocky Mountain Area U.S.A.
531:  Onagraceae
720:   Fire Resistant Plants
Different classes of resistance: some grow back, some don't burn, a few have highly inflammable leaves that leave the rest of the plant intact, some trees don't have lower branches.


Happier and Healthier Plants, Naturally

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


Germination guide for Oenothera caespitosa ssp eximia

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.

Oenothera caespitosa ssp eximia seeds will usually germinate in 15-30 days.
Normally will only germinate with light so surface sow. Sow Oenothera caespitosa ssp eximia seeds about 1mm deep in a Well drained seed sowing mix at about 20°C.

Reduce soil temperature at night.


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