Chromosone counts are reported for 18 populations of eight perennial Lathyrus species endemic to North America. Included are first counts of 2n=14 for L. holochlorus (Piper) C. Hitchc, L. delnorticus ...
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December voelt misschien niet als een typische tuinmaand, en juist nu kun je verrassend veel doen. Lathyrus zaaien in de winter is een slimme manier om vroeg in het voorjaar te genieten van sterke ...
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