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The J.W. Jung Seed Company is a family-owned and operated garden seed company founded in 1907 in Randolph, Wisconsin by John William "J.W." Jung. [1] The company publishes several seed catalogs including Jung Seed, Totally Tomatoes, Vermont Bean Seed Company, Edmunds Roses, Roots & Rhizomes, R. H. Shumway, McClure & Zimmerman and HPS Seed. [2]
Hibiscus trionum, commonly called flower-of-an-hour, [2] bladder hibiscus, bladder ketmia, [2] bladder weed, puarangi and venice mallow, [2] is an annual plant native to the Old World tropics and subtropics. It has spread throughout southern Europe both as a weed and cultivated as a garden plant.
Seeds have many cells and tissues that die over time, [1] and these deaths can be delayed or increased by environmental conditions the seed experiences. Very generally, small seeds, especially from weedy species and annuals are more likely to remain viable in the soil longer than larger perennial seeds. [ 2 ]
[2] Many plants grown in temperate climates require vernalization and must experience a period of low winter temperature to initiate or accelerate the flowering process. This ensures that reproductive development and seed production occurs in spring and winters, rather than in autumn. [3] The needed cold is often expressed in chill hours ...
In October 2009, it reached its 10% goal of banking all the world's wild plant species by adding Musa itinerans, a wild banana, to its seed vault. As estimates for the number of seed bearing plant species have increased, 34,088 wild plant species and 1,980,405,036 seeds in storage as of June 2015 represent over 13% of the world's wild plant ...
Recalcitrant seeds are seeds that do not survive drying and freezing during ex situ conservation. [1] By and large, these seeds cannot resist the effects of drying or temperatures less than 10 °C (50 °F); thus, they cannot be stored for long periods like orthodox seeds because they can lose their viability.
The Pavlovsk station itself fell into German hands during the Siege of Leningrad in 1941–1944, but prior to the arrival of German troops, scientists from the Institute of Plant Industry were able to move much of the station's tuber collection to a location within the city. Twelve of these scientists died of starvation while protecting the ...
Adler Seeds is an American company that was founded in 1937 by Howard Adler, in Sharpsville, Indiana. Adler Seeds was formerly known as George Adler & Sons until later when it was then incorporated and called Adler Seeds. By 1993 Howard Alder had resigned and decided to pass on the company to John Adler, his son. In 2005, it merged with Kelley ...