What trees produces buds.? and Aloe polyphylla #4

What trees produces buds.?

At my park there is a tree that has these weed bud looking things hanging from stems. I want to know what the thing is what the tree is called and is the bud like thing tokeable.


inflorescence best answer:

Answer by Thomas D
Willow

inflorescence

Aloe polyphylla #4


Best viewed @ large size

Asphodelaceae - South Africa
Spiral Aloe
Shown: Detail of developing, branched inflorescence

"Aloe, also written Aloë, is a genus containing about four hundred species of flowering succulent plants. The most common and well known of these is Aloe vera, or "true aloe".

"The genus is native to Africa, and is common in South Africa's Cape Province, the mountains of tropical Africa, and neighbouring areas such as Madagascar, the Arabian peninsula, and the islands off Africa.

"The APG II system (2003) placed the genus in the family Asphodelaceae. In the past it has also been assigned to families Aloaceae and Liliaceae or lilly family. Members of the closely allied genera Gasteria, Haworthia and Kniphofia, which have a similar mode of growth, are also popularly known as aloes. Note that the plant sometimes called American aloe (Agave americana) belongs to Agavaceae, a different family.

"Most Aloe species have a rosette of large, thick, fleshy leaves. The leaves are often lance-shaped with a sharp apex and a spiny margin. Aloe flowers are tubular, frequently yellow, pink or red and are borne on densely clustered, simple or branched leafless stems.

"Many species of Aloe appear to be stemless, with the rosette growing directly at ground level; other varieties may have a branched or unbranched stem from which the fleshy leaves spring. They vary in colour from grey to bright-green and are sometimes striped or mottled. Some Aloes native to South Africa are arborescent." (Wikipedia)

Detailed description of Aloe poyphylla:
www.plantzafrica.com/plantab/aloepoly.htm

Additional views:
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Photographed in U.C. Botanical Garden at Berkeley - Berkeley, California

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