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stillcrazyman

macrumors 603
Original poster
Oct 10, 2014
5,649
65,009
Exile
DSCF0091.jpeg
 

iMyke

macrumors regular
May 6, 2020
192
3,510
Deceptive Beauty - Naked Ladies (Colchicum autumnale)

IMG_6730Macro-91810--copy.jpg


Colchicum autumnale, commonly known as autumn crocus, meadow saffron, or naked ladies, is a toxic autumn-blooming flowering plant that resembles the true crocuses, but is a member of the plant family Colchicaceae, unlike the true crocuses, which belong to the family Iridaceae. The name "naked ladies" is because the flowers emerge from the ground long before the leaves appear. Despite the vernacular name of "meadow saffron", this plant is not the source of saffron, which is obtained from the saffron crocus, Crocus sativus – and that plant, too, is sometimes called "autumn crocus".

The species is cultivated as an ornamental in temperate areas, in spite of its toxicity. The cultivar 'Nancy Lindsay' has gained the Royal Horticultural Society’s Award of Garden Merit.

Toxicity

Colchicum plants are deadly poisonous due to their colchicine content and have been mistaken by foragers for Allium ursinum (ramsons or wild garlic), which they vaguely resemble. The symptoms of colchicine poisoning are similar to those of arsenic, and no antidote is known.

This plant (and colchicine itself) poses a particular threat to felines. The corms of meadow saffron contain the highest level of toxins, but all parts of the plant are regarded as poisonous.
 

Ish

macrumors 68020
Nov 30, 2004
2,241
795
UK
Deceptive Beauty - Naked Ladies (Colchicum autumnale)

View attachment 2222939

Colchicum autumnale, commonly known as autumn crocus, meadow saffron, or naked ladies, is a toxic autumn-blooming flowering plant that resembles the true crocuses, but is a member of the plant family Colchicaceae, unlike the true crocuses, which belong to the family Iridaceae. The name "naked ladies" is because the flowers emerge from the ground long before the leaves appear. Despite the vernacular name of "meadow saffron", this plant is not the source of saffron, which is obtained from the saffron crocus, Crocus sativus – and that plant, too, is sometimes called "autumn crocus".

The species is cultivated as an ornamental in temperate areas, in spite of its toxicity. The cultivar 'Nancy Lindsay' has gained the Royal Horticultural Society’s Award of Garden Merit.

Toxicity

Colchicum plants are deadly poisonous due to their colchicine content and have been mistaken by foragers for Allium ursinum (ramsons or wild garlic), which they vaguely resemble. The symptoms of colchicine poisoning are similar to those of arsenic, and no antidote is known.

This plant (and colchicine itself) poses a particular threat to felines. The corms of meadow saffron contain the highest level of toxins, but all parts of the plant are regarded as poisonous.
Thank you for the information. I've known of these for many years, though I don't grow them, but I didn't know they were so poisonous!
 

Steven-iphone

macrumors 68000
Apr 25, 2020
1,953
16,490
United States
Deceptive Beauty - Naked Ladies (Colchicum autumnale)

View attachment 2222939

Colchicum autumnale, commonly known as autumn crocus, meadow saffron, or naked ladies, is a toxic autumn-blooming flowering plant that resembles the true crocuses, but is a member of the plant family Colchicaceae, unlike the true crocuses, which belong to the family Iridaceae. The name "naked ladies" is because the flowers emerge from the ground long before the leaves appear. Despite the vernacular name of "meadow saffron", this plant is not the source of saffron, which is obtained from the saffron crocus, Crocus sativus – and that plant, too, is sometimes called "autumn crocus".

The species is cultivated as an ornamental in temperate areas, in spite of its toxicity. The cultivar 'Nancy Lindsay' has gained the Royal Horticultural Society’s Award of Garden Merit.

Toxicity

Colchicum plants are deadly poisonous due to their colchicine content and have been mistaken by foragers for Allium ursinum (ramsons or wild garlic), which they vaguely resemble. The symptoms of colchicine poisoning are similar to those of arsenic, and no antidote is known.

This plant (and colchicine itself) poses a particular threat to felines. The corms of meadow saffron contain the highest level of toxins, but all parts of the plant are regarded as poisonous.
Plants are amazing. Since they don't have legs to run from predators, they have created toxins/lectins to keep safe from being eaten.
 
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