15+ fireweed stinging plants in florida

The weed has been identified as fireweed Urtica chamaedryoides. The leaves resemble that of a strawberry plant but the plant itself does not.

7 Plants That Will Make You Sting Itch And Blister Pennlive Com

Photo by Jeffrey W.

. Fireweed Urtica chamaedryoides is a close relative of stinging nettle. These plants are annual and perennial herbs. It is a winter annual meaning it sprouts from seed in October and disappears by June each year.

Several species are known as stinging nettles in Florida. Zomlefer shares in the publication Stinging Nettles of. Euphorbiaceae spurge family a common Florida plant also has stinging hairs but is.

The stinging nettle plant is similar to the heart-leaf nettle and is found in Florida but its native to Eurasia and is a perennial herb. Many different plant species have stinging hairs but only a few are found growing in Florida. As you have found.

Leaf margins with teeth. Stinging Nettle or Fireweed. Stinging Plants Quick Facts.

There are two related similar-looking species found in this area Urtica chamaedryoides and Urtica urens but the. Look for the following characteristics to. It has an upright growing manner and is usually found in bare areas under fences and along tree lines where.

The plant is an annual that comes out about this time to plague gardeners. Recently several persons have brought for identification carefully handled plants and complained that the plants when touched had caused intense pain that persisted. This plant has stinging hairs that embed themselves in the skin causing severe irritation and stress that may lead to weight loss difficulty swallowing or difficulty breathing.

This winter annual species is commonly observed in north and central Florida. Plants have stiff hairs on stems and leaves. Common names include stinging nettle fireweed heart-leaf nettle and dwarf nettle.

Bull Nettle Cnidoscolus Stimulosus Unrelated to the other. By Wunderlin 1998 but only the first two in our area have species with stinging hairs. Fireweed also known as heartleaf nettle may not look flashy but come into contact with it and youll be seeing stars.

Sensation one experiences after. Fireweed Urtica chamaedryoides Figure 1 is native to Florida but has only recently become problematic. Its presence is usually noticed in January and February and tends to die in May with the onset of summer.

The unrelated Cnidoscolus stimulosus bull-nettle stinging-nettle tread-softly finger-rot Figure 6. Fireweed is frequently found in areas where the grass is thinner or less competitive. Also known as heartleaf nettle this plant is notorious for causing a burning sensation when it makes contact with bare skin.

Most of the plants that sting in. Urticaceae in Florida contains two genera with stinging hairs. 1 Botany Circular No.

The Vascular Plants Of Massachusetts A County Checklist First