Demontrumpets, as illuded to by the name, are not normal plants, but are plants who hold their origin in the Abyss. Perhaps brought by summoned demons, perhaps created by a dark god for some purpose, perhaps simple plants mutated by an artifact of great evil.

Sleep with a cloth wrapped around your face or you'll be a frungy garden in the morning...

Frungy-headed Fool

Regional insult for someone considered stubborn, or gullible.

Brendan stared at the creature in the pale moonlight, transfixed by the silvery petals that glistened beneath that perfect purity. It was not until his final breath that he gathered his wits enough to scream after the thing had descended on him, all muscle and thorns and hard, barklike skin. It was too impossible, even the crimson blossoms that shone in the light of the moon.

A collection of plants that could present a challenge for the PCs.

Also going by the names 'Mageweed', 'Sorceror's Moss' and 'Puff-Wizard', these tiny little shoots can have a variety of uses to the canny alchemist.

Proof that some times truth is stranger than fiction. (Sometimes)

The Unique Life cycle of the Grex. A forest Decomposer.

Often mistaken for the mystical Black Lotus, the Black Oleander is a common blooming plant found in temperate swamps.

To the vulture, the body of the lion down below seemed to be a tasty morsel. It appeared to be slightly swolen with the beginnings of decay, but that was to be expected. He dived down, landed beside it, and bit deeply inside it.And the body exploded, showering him with entrails, blood, and a strange dust.

He preened himself to get as clean as possible, ate his fill and flew off. And an hour later he fell dead to the ground, and his body began to swell with the spores and fibres of the Corpse's Revenge.

This odd, fern-like plant taps into the power of fire to protect itself and prosper amid the cold northern tundra...

'Since the vile Plante's Deceased Hoste is not technically a Part of its Anatomy, any attemptes to Kill the Monster using regular methods is likely to prove Futile, especially that of Beheading the Creature. It seems to regarde its Head as a most Unnecessary part of its Composition, and thus as it moves its Head exhibits a frightening lacke of Expression, and lolls in a way most Unpleasant to observe.'

Seemingly lit from within, autumn foliage blazes with color in the late-afternoon sun. Yet, is is spring.
Trodways Known by Ericus Huntcrafter pub 1185 p. 245

An influential fungus among us!

Although the stink and slime of the swamp is not the perfect habitat for dry plants, within forests of the Mura Katur can be found a respectable variety of lichens, mosses, and ground covers.

From the Black Marsh to the Glowing Swamps of Luminiall, the Mura Katur is home to a great abundance of funghi. Enclosed is a sampling of the many species found in its dank mires and soaked forests.

There are two types of P'nash trees that survive, the Red berry tree, and the White berry tree. Both can be picked and, other than some mild psychological effects, are rather benign. Combined in the right situation ... Well that's something else.

There are two types of P'nash trees that survive, the Red berry tree, and the White berry tree. Both can be picked and, other than some mild psychological effects, are rather benign. Combined in the right situation ... Well that's something else.

Deep in the Ankorillian jungles grows the Corpse Flower. A dreaded plant that can entangle and poison you silently.
Hours later your companions notice your absence,
turn and search for you.
As they backtrack they unknowingly pass your last resting place.
A rather smelly, orange plant.

The name for and the tree itself come from a land far away. The name means Long Wall in some foreign tongue. It is representative on how these trees grown.

Samhain's kiss is an blue starlike flower that signals the end of period of bounty and the period of loss. It is also symbolically linked to 'the other side' and is used in a number of traditions.