리아트리스 아스페라-[정명]Liatris aspera Michx.

앵글러	Asteraceae (국화과)	Liatris (리아트리스속)
[정명] Liatris aspera Michx.

 

추천명	리아트리스 아스페라

 

추천명변경: 아스페라리아트리스 -> 리아트리스 아스페라

Liatris aspera (known as rough blazing star, button blazing star, lacerate blazing star, tall prairie blazing star, or tall gayfeather) is a perennial wildflower in the Asteraceae family that is found in central to eastern North America in habitats that range from mesic to dry prairie and dry savanna.

Description

Liatris aspera is a perennial herb that grows as a single, erect, unbranched stem 30 to 180 cm (1 to 6 feet) high. Leaves are numerous on the stem, alternate, and narrowly lanceolate with the lower leaves larger, up to 38 centimetres (15 in) long and 1 inch (3 cm) wide, becoming smaller and narrower higher on the plant.

The inflorescence is an erect raceme with numerous, purple, button-like flower heads, short-stalked or stalkless, blooming from the top down. It flowers from mid-August through October, with seed becoming ripe in October to November.

 

 

Liatris aspera - Wikipedia

 

https://youtu.be/ZAEbNBwIENo?t=240