Genus guide

Arisaema — 17 species

Arisaema is a genus of dramatic, shade-loving aroids best known for species like Jack-in-the-Pulpit and the striking Cobra Lily. These tuberous perennials thrive in dappled to deep shade and prefer consistently moist, humus-rich soil — never letting the root zone dry out during active growth, though watering should ease off once the plant goes dormant. Safety warning: all Arisaema species contain insoluble calcium oxalate crystals and are toxic to cats and dogs, causing oral irritation, drooling, and vomiting if ingested.

All Arisaema species we cover

Arisaema — frequently asked questions

Are Arisaema plants toxic to cats and dogs?

Most Arisaema are not pet-safe. Of the 17 Arisaema species in the Growli library, 17 (100%) carry a toxic or mildly-toxic ASPCA classification and 0 are pet-safe. Always confirm the exact species on its pet-safety page before trusting it around cats or dogs.

How much light do Arisaema plants need?

Most Arisaema do best in medium indirect light. If yours stretches toward the window or loses its variegation it wants more light; scorched or bleached leaves mean it is getting too much direct sun.

Are Arisaema easy to care for?

Some Arisaema suit more experienced growers — several want strong light, sharp drainage or a specific seasonal rhythm. Check the individual species page for the exact regime.

How many Arisaema varieties are there?

Growli's care library covers 17 Arisaema species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Arisaema, the rest follow closely.

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