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Rosa longicuspis

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 82593

The average, annual, minimum temperature zone where Rosa longicuspis is cold hardy
USDA Zone:9 20° to 30°F   (-6.5° to -1°C)
Type of plant - climber
Flower or inflorescence: WHITE, 6cm, -15cluster, frag.
Fruit: RED-ORANGE, 2cm. dia., hairy (alt. up to 3700m.)
Foliage: 5-7 ovate, 5-10cm. lfts.
Height, in meters: 6
Height, in feet: 19.80
Rosa longicuspis sales history

Synonyms (alternative names) for Rosa longicuspis:
Rosa lucens, 

Common names for Rosa longicuspis:

Chang jian ye qiang wei, 


Rosa longicuspis 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.
38:   Indian Native and Introduced Plants
39:   Climbing Plant Seeds
43:   Herbaceous Border Plant Seed List
51:   Chinese Native and Introduced Plants
66:   Burmese Native and Introduced Plants
141:   Nepalese Native and Introduced Plants
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.
190:   Trees and Shrubs For Mediterranean Climates
191:   Tropical Shrubs and Trees
597:  Rosaceae


Happier and Healthier Plants, Naturally

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


Germination guide for Rosa longicuspis

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.

Rosa longicuspis seeds will usually germinate in 30-365+ days, even under good conditions germination may be erratic.
Normally will only germinate with light so surface sow. Sow Rosa longicuspis seeds about 1mm deep in a Well drained seed sowing mix at about 12°C.

(Pre-chill for 3 months).


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