disc floret

At the center of the head are yellow disc florets.

The flower has many yellow disc florets, sometimes over 300.

They are filled with golden yellow or white disc florets.

At the center is a cluster of several tubular disc florets.

It flowers in yellow flower heads which have only disc florets.

Petals of the tiny white disc florets are 5 mm long.

The head is packed with disc florets which may be white to blood red to shades of purple.

They bear clusters of flower heads with golden disc florets.

At the tip of the head are a number of long white to pink disc florets.

The inflorescence is a flower head containing up to 30 disc florets.

These eight to 10 broad disc florets are functionally staminate.

They contain 8 to 12 greenish or whitish disc florets.

The center of each head is packed with golden yellow to pinkish-orange disc florets.

The disc florets are tubular with deep lobes at the tips.

The disc florets are white with large purple anthers.

They surround a center of many disc florets.

Each head has 5 white disc florets but no ray florets.

The center of the head is filled with many red, yellowish, or purplish disc florets.

The head has yellow disc florets and no ray florets.

The ray and fertile disc florets produce achenes of different shapes.

Disc florets are fertile, unlike in the closely related B. hirtella.

Atop each stem is a small rounded bright yellow flower head with only disc florets.

Each flower head usually contains one yellow ray floret and 4-5 disc florets.

The disc florets are light yellow and the lobes at the tips may spread or curl.

The disc florets are tubular and yellow-brown in colour.