Buy acorns internationally. Buy oaks. Special oaks, acorns and other seeds for collectors and plant enthusiasts. Many species resistant to climate warming. Lots of climate trees.
Buy acorns internationally. Buy oaks. Special oaks, acorns and other seeds for collectors and plant enthusiasts. Many species resistant to climate warming. Lots of climate trees.
Croton gratissimus (lavender feverberry) is mostly found in mountainous regions, in South Africa, Nigeria, Angola, Malawi, Mozambique, Zambia, Zimbabwe.
The small tree only grows about 8 meters high.
Hardiness zone: Approx. 9, sometimes more robust
More info: https://pza.sanbi.org/croton-gratissimus
Store: https://quercus.guru/produkt/croton-gratissimus/
Vachellia robusta subsp. robusta (Vachellia robusta) grows from Ethiopia and Somalia in the north to South Africa in the south. The tree flowers beautifully and grows up to 10 meters high. Hardiness zone: 9
More info: https://pza.sanbi.org/vachellia-robusta-subsp-robusta
In the store: https://quercus.guru/produkt/vachellia-robusta-subsp-robusta/
The Arizona cypress (Cupressus arizonica) is found in southern Arizona and New Mexico.
The tree grows up to 20 meters tall.
This species is hardy and requires a well-drained, slightly loamy soil and a sunny exposure.
Hardiness zone: 7
Further information: https://en.wikipedia.org/wiki/Hesperocyparis_arizonica
Store: https://quercus.guru/produkt/arizona-zypresse/
Pinus halepensis (Aleppo pine) is found particularly in the Mediterranean region.
This species usually reaches heights of 10 to 20 meters, rarely 25 meters.
The winter zone classification is 8.
More info: https://en.wikipedia.org/wiki/Pinus_halepensis
Store: https://quercus.guru/produkt/pinus-halepensis-2/
Ziziphus mucronata is found in tropical Africa and Asia in savannahs, in vegetation alongside rivers or on termite mounds.
The tree grows up to 10 meters high. The winter zone classification is 10.
More info: https://pza.sanbi.org/ziziphus-mucronata
Available here in the store: https://quercus.guru/produkt/ziziphus-mucronata-kap-jujube/
Albizia suluensis (Zulu albizia) grows natively exclusively in the KwaZulu-Natal province in South Africa.
The tree grows up to 15 meters high. The winter zone classification is 10.
More info: https://pza.sanbi.org/albizia-suluensis
Available here in the store: https://quercus.guru/produkt/albizia-suluensis-zulu-albizie/
Commiphora glandulosa (tall firethorn corkwood) is mainly found in Namibia, Botswana, South Africa, Mozambique and Zimbabwe. The tree grows up to 8 meters high.
For the seeds to germinate, 40 degrees during the day and 25 degrees at night are required.
See also: https://www.capriviflora.com/speciesdata/species.php?species_id=133310
In the store: https://quercus.guru/produkt/commiphora-glandulosa/
Olea europaea subsp. africana (subs. cuspidata) (African olive tree)
This species is found in very arid zones all over the world, e.g. in South Africa, western Asia and southern China.
Also frequently found in Afghanistan and Iran.
This species is the ancestor of the cultivated olive.
The tree grows up to 13 meters high.
The winter zone classification is 10.
Further information: https://tropical.theferns.info/viewtropical.php?id=Olea+europaea+cuspidata
Here in the store: https://quercus.guru/produkt/olea-europaea-subsp-africana-subs-cuspidata/
Erytropheum lasiantum (Maputaland test tree) grows mainly in South Africa, but also in Mozambique.
It grows up to 17 meters high.
The winter zone classification is 10.
Further information: https://en.wikipedia.org/wiki/Erythrophleum_lasianthum
Available here in the store: https://quercus.guru/produkt/erytropheum-lasiantum/
Argania spinosa is found in Morocco and Algeria.
It is considered to be extremely climate-resistant.
Its roots can wind up to 30 meters into the ground.
The argan fruit, which contains the valuable argan nut at its core, later provides the valuable argan oil, known as “liquid gold”.
It grows up to 10 meters high.
The winter zone classification is 10.
Further information: https://en.wikipedia.org/wiki/Sideroxylon_spinosum
Available here in the store: https://quercus.guru/produkt/argania-spinosa/
