Penaea

Tab or >

Use autocomplete instead of having to type full scientific names:

Welwitschia mirabilis or Amborella trichopoda

Search for common names in over 250 languages:

Giant Redwood, Tollkirscheor 芙蕖

Filter results by categories or years:

endangered perennial medicinal 2024 1977

Look up IDs of major taxonomic databases:

4672364-4 or Q36484

Don't know where to start?

Searching for your name or birth year is always fun.

Nothing in your cart yet!Add a device?

	Item	Count		Total
			$

< Back to Overview

Loading shipping options...

< Back to Address

Payment options:

Pay by Credit Card or direct bank debit
Purchase Order Pay by wire or bank transfer After you confirm your order, we'll email you an invoice and all bank details to complete your purchase. Email:

< Back to Shipping

Processing... Creating order Confirming inventory Processing payment Acquiring shipping Final confirmation (Cleaning up)

Order confirmed!

Summary

Devices$ 0

Plants$ 0

ShippingNot yet calculated

TaxesNot yet calculated

Total$ 0

Address

Shipping

Payment

Start Checkout

Home Plants angiosperms myrtales penaeaceae Penaea

1753

gluglues

Loading image...

Climate | Habitat | History | Research

Summary

Penaea is a genus of flowering plants in the family Penaeaceae, found in southern South Africa. They have an unusual type of embryo sac development; after two rounds of mitosis, four nuclei are formed at each pole, leading to a mature embryo sac containing four polar groups each with three cells. When found in other taxa, these embryo sacs are termed Penaea-type....read more on Wikipedia.