How to identify Red hot pokers (Kniphofia)

Photo By Liam O'Brien , used under CC-BY-4.0 /Cropped and compressed from original

How to identify Red hot pokers (Kniphofia)

Red hot pokers, also known as Kniphofia, Tritoma, Knofflers

Red hot pokers presents with distinct sword-like leaves that form a striking base for its characteristic flower spikes. The blooms exhibit a unique opening sequence, where the flowers unfurl progressively from the bottom upwards. Known to appreciate a habitat offering well-drained soil, red hot pokers is resilient to a degree of salinity, potentially accommodating coastal environments. When cultivating red hot pokers, it is recommended to bury its rhizomes under a layer of soil approximately 4 inches (10 cm) deep to facilitate optimal growth.

Lifespan: Perennial

Plant Type: Herb

Leaf Type: Evergreen

Quickly Identify Red hot pokers

Sword-like leaves forming a dense basal rosette

Flowers in dense, tapering spikes opening bottom-up with vibrant orange, red, yellow, apricot hues

Tubular blossoms creating a fiery gradient, reaching 2 to 5 feet (60 to 150 cm) in height

Leaves up to 3 feet (90 cm) long, evergreen with parallel venation and slightly serrated edges

Detailed Traits of Red hot pokers

Leaf Features

Red hot pokers's leaves are sword-like, long, narrow, and arching. They can grow up to 3 feet (90 cm) in length, and are typically an evergreen, deep green coloration. The leaves are sturdy with a leathery texture and feature parallel venation. Edges can be slightly serrated, giving a subtle rough feel. These leaves form a dense, basal rosette, growing in an outward, somewhat arching habit, which enhances the plant's distinct, grass-like appearance.

Learn About the Leaf Glossary

Flower Features

The flowers of red hot pokers are striking, arranged in dense, tapering spikes that open from the bottom up. Displaying vibrant hues of orange, red, yellow, and apricot, these tubular blossoms create a fiery gradient. Each flower spike can reach heights of 2 to 5 feet (60 to 150 cm). They bloom in early summer, forming a spectacular display. The petals are tightly packed, forming an upright, cylindrical inflorescence. The flowers are generally unscented, focusing their appeal on visual allure.

Learn About the Flower Glossary

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