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Bulbs, stems, and stalks
Bark is stripped from the trunk to reveal the crunchy vegetable inside.
Cardoon
When cut, these fleshy bulbs release a chemical that makes your eyes sting and water.
Onion
Harvesting palm trunks
Heart of palm
Rhubarb
Fleshy leaf stalks are often stewed with sugar and eaten in desserts.
OVERSIZED ONION
In 2014, the largest ever onion was grown in the UK. The ginormous bulb weighed 18 3⁄4 lb (8.5 kg), approximately the same weight as a pug dog. Leaf stalks are eaten after removing the spiny leaf blades.
The thick stem tastes like celery and can reach up to 6 in (15 cm) across.
Leek
Spears of asparagus emerge from the earth in spring.
Largest onion Pug The cylindrical bulbs turn white underground.
Many plants make food in the warmer months and then store it in their bulbs, stems, and stalks. This makes these vegetables a valuable food source for the winter months, and humans have eaten them for thousands of years. Bulbs, such as leeks, onions, and garlic, are made up of fleshy leaves, while celeriac, asparagus, and kohlrabi are swollen stems that are tastiest eaten when young and tender. Other vegetables,
Celeriac
Asparagus
The feathery leaves, swollen stem, and seeds all taste like licorice.
Garlic
Up to 20 cloves of garlic make up each bulb.
Kohlrabi
Swollen stems taste like a sweeter version of broccoli.
Water chestnuts are grown underwater in
flooded fields called paddies.
Water chestnut
These conical, tender shoots of the bamboo plant are widely used in Asian cooking. The crunchy underground stem is often eaten in Chinese dishes.
Bamboo shoot
The salty stems of this coastal plant are often eaten with fish.
Samphire
including rhubarb and cardoons, are the leaf stalks of the plant, although the leaves themselves are not edible. The enlarged base of fennel is made of both swollen stems and leaf stalks. The growing tips of many different types of bamboo are eaten as bamboo shoots, but harvesting them does not harm the mature plant. However, young bamboo shoots contain natural toxins, which must be removed by boiling in water. Hearts of palm are harvested from the trunks of several types of palm trees. Samphire is an asparagus-like plant that grows in coastal areas. Its stems can be eaten raw or boiled.
Fennel
LIVING WITH PLANTS
More articles from this publication:
from Trees, Leaves, Flowers and Seeds A Visual Encyclopedia of the Plant Kingdom (Sarah Jose)
, page 192
ACKNOWLEDGMENTS
from Trees, Leaves, Flowers and Seeds A Visual Encyclopedia of the Plant Kingdom (Sarah Jose)
, page 184
PLANT INDEX
from Trees, Leaves, Flowers and Seeds A Visual Encyclopedia of the Plant Kingdom (Sarah Jose)
, page 178
Plant science
from Trees, Leaves, Flowers and Seeds A Visual Encyclopedia of the Plant Kingdom (Sarah Jose)
, page 188
INDEX
from Trees, Leaves, Flowers and Seeds A Visual Encyclopedia of the Plant Kingdom (Sarah Jose)
, page 180
Space garden
from Trees, Leaves, Flowers and Seeds A Visual Encyclopedia of the Plant Kingdom (Sarah Jose)
, page 182
GLOSSARY
from Trees, Leaves, Flowers and Seeds A Visual Encyclopedia of the Plant Kingdom (Sarah Jose)
, page 176