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Astrocaryum vulgare
Tucuma Palm

A moderately sized, weakly clustering or rarely solitary species from the northeastern Amazon region, producing an upright crown of strongly pumose leaves and a robust trunk to 20cm (8") in diam., fiercely armed with thick black spines to an unbelievable 22cm (9") long, so not for the squeamish. Requires tropical or warm subtropical conditions. Limited quantity available only.

 
 

germination comments by our visitors
For general germination instructions click here.

Also see plant cultivation comments below.

Seeds from this species ...

... are difficult to germinate and need more than 1 year to sprout.
I bought fresh "awarra" fruit on the market in Amsterdam (they fly them over from Suriname) and ate the fruit. I cleaned the seeds and soaked them for about 2weeks in warm water and then put them on their germinating medium at about 25-30 C. More than 1 year later still nothing. So I decided to try some exposure to boiling water and after that saw a littlebit into the seed coating and put tthem back on their medium. 2 weeks later the first seed starts showing signs of germination. These seeds need some extra torture before they start germinating. In the wild the fruits are eaten by tapirs, so the seeds are exposed to their stomach acid, they only seem to germinate after that.
Submitted on 27/12/2007 by Kai fishyboy2@hotmail.com

... are very difficult to germinate.
Got fresh "awarra" fruit from the market in februari. They are imported from Suriname to Amsterdam in that period (right after the small rainy season). I ate the fruits, wich is quite tasty and was left with maybe 40 seeds. I've planted them all in plastic bags with slightly moist germinating soil but so far (end of june) nothing. I understand that these seeds might take years to germinate, but soon I will try cracking the seeds wich might speed up the process.
Submitted on 22/06/2007 by Kai Kuné fishyboy2@hotmail.com

...very difficult to germinate and need more than 1 year to sprout.
This one surely teaches us a good lesson on never giving up on certain palm seeds...10 Seeds received from RPS in May 2002, 4 just started sprouting as of the 23rd August 2004!
Submitted on 23/08/104 by Orlando Amorim orsaf@netcabo.pt

...very difficult to germinate and need more than 1 year to sprout.
Fresh seeds collected in Manaus, Brazil in March of 2002 and planted promptly upon return still have not sprouted as of 5/7/03. I know another plant collector who has tried several times to sprout seeds, so far without success.
Submitted on 07/05/2003 by Stephen Brady stephensbrady@aol.com

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Please note: These comments are on how to get the SEEDS to germinate.


plant cultivation comments by our visitors
Also see germination commnets above.

Plants from this species ...

... have not yet been commented on. Be the first to write a comment:

• • • Write a plant cultivation comment and enter to win Euro (€) 50 worth of seeds • • •
Please note: These comments are on how to cultivate the PLANTS once the seeds have germinated.

If you wish to read more on palm cultivation, we highly recommend Ornamental Palm Horticulture by Timothy K. Broschat and Alan W. Meerow, available in our bookshop.

Ratings and comments reflect individual experiences and the views of our visitors. They do not necessarily describe the most appropriate methods, nor are they necessarily valid for all seeds or plants of this species. Germination and plant cultivation success depends on many different factors; nevertheless, these experiences will hopefully aid you in your effort to get the best germination results from our seeds and the best growth results from your plants.

 
       
 
We recommend:


Martius, Book of Palms
by H. Walter Lack

Hardcover - 450 pages
19.8 x 13.5 inches!
11.1 pounds!
50 x 34 cm, 5 kg

Our Rating:
Suitable for: all

Martius's magnificent work on the varieties of palm tree. This epic folio was based on Martius's expedition to Brazil and Peru with zoologist Johann Baptist von Spix. From 1817 to 1820 the pair travelled over 2,250 km (1,400 miles) throughout the Amazon Basin, the most species-rich palm region in the world, collecting and sketching specimens.
In his epic work, Martius outlined the modern classification of palm, produced the first maps of palm biogeography, described all the palms of Brazil, and collated the sum of all known genera of the palm family. For apart from his own collection of specimens and notes, Martius also wrote about the findings of others.
Martius's folio is unusual in its inclusion of cross-sectioned diagrams, conveying the architecture of these mighty trees. Equally remarkable are the color landscapes showing various palms—often standing alone—which have a simple and elegant beauty. This famous work is an unrivaled landmark in botanic illustration and taxonomy.


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