page_title: Chaerophyllum bulbosum
section_title: Flower features
hierarchical_section_title: Chaerophyllum bulbosum / Description / Flower features
caption_attribution_description: Chaerophyllum bulbosum (Unterfranken, Germany)
context_page_description: Chaerophyllum bulbosum is a species of flowering plant from the carrot family and known by several common names, including turnip-rooted chervil, tuberous-rooted chervil, bulbous chervil, and parsnip chervil. It is native to Europe and Western Asia. It was a popular vegetable in the 19th century.
  This is a tall annual herb with fringelike divided leaves and large umbels of white flowers. The plant is cultivated on a small scale in parts of Europe for the edible tubers, which look like a dark gray carrot with yellowish-white flesh. After the harvest they are stored for a few months under cold conditions. During storage, sugar content increases through hydrolysis of starch by amylases.
context_section_description: Characteristic of an Apiaceae plant, Chaerophyllum bulbosum individuals produce 10 - 200 umbels. A total of 1,000 - 36,000 flowers are produced per plant. The flowers are protandrous. The styles only elongate after pollen is shed, which prevents selfing almost completely under wild, optimal pollination conditions. Chaerophyllum bulbosum is an andromonoecious plant, which means that the hermaphrodite and male flowers occur on the same plant. The sex ratio between functionally male and hermaphrodite flowers is about 80% to 20%.
caption: Alternate, compound leaves
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