umbel

The UMBEL backbone project has started up to provide a lightweight subject structure for the Web.

Two inflorescence types, determinate umbel and determinate capitulum, rarely known in Chinese botanic literature, are introduced.

Inflorescence terminal on short shoots, a simple or compound umbel, or a panicle of umbels, solitary or several together.

Stem hollow, thinly ribbed, essentially glabrous, scabrous below umbel.

Inflorescence an axillary cluster of flowers, rarely a solitary flower, sometimes a raceme or umbel.

HPLC is used to set up the determine method of Osthol in Tetrandra Root and umbel lactone.

stipules small and united or absent. Inflorescence a terminal simple umbel, a small raceme of umbels, or a compound umbel.

Cymes extra-axillary, umbel-like, simple or dichotomous.

Petals white, outer flowers in umbel somewhat radiant.

Petals white, outer flowers in umbel radiant.

Lateral umbel present at base of terminal umbel and overtopping it (Guizhou).

bracts linear, to 2. 5 cm at lowest umbel, gradually reduced upward and shorter than pedicel.

Compound dichasium or umbel axillary; peduncle 3-5. 5 cm, lower part nearly glabrous, upper part sparsely pubescent.

Inflorescences extra axillary, corymbose or umbel-like, ca. 4 cm, to 15-flowered.

Gather umbel small-scaly.

Topping off each 8- to 10-inch tall plant is a huge spherical orange-red umbel of nearly 200 tiny flowers.

Flowers bisexual. Spikes (1-)2-7 in umbel-like clusters on short, axillary branches.

Branches 1. 5-2 mm in diam. ; inflorescence a simple umbel.

Scape (15--)20--40 cm, terete, subangular, narrowly 2-winged beneath umbel, covered with leaf sheaths only at base.

beak 7--20 cm. Umbel with many bulblets and few flowers.

a common North American wild onion with a strong onion odor and an umbel of pink flowers atop a leafless stalk;

ultimate axes with a terminal umbel of bisexual flowers and several lateral umbels of male flowers;

Inflorescences terminal, sometimes apparently axillary, sessile or pedunculate, dichasial, dense and umbel-like or lax;

Umbels loose compound, terminal and lateral, terminal umbel with bisexual flowers, the lateral often with only staminate flowers;

ultimate axes with a terminal umbel of bisexual flowers and 1 to several lateral umbels of male flowers;

Inflorescences umbel-like, lax, axillary, many-flowered cymes;

Inflorescence usually a terminal raceme or panicle, less often an umbel or solitary flower;

Inflorescence terminal, a raceme or solitary flower, very rarely an umbel or corymb;

Inflorescence borne in axil of leaf or scalelike bract, a solitary, many-flowered umbel;

Inflorescence a several-flowered umbel or sometimes a solitary flower;

Inflorescences extra-axillary and terminal, umbel-like or lax;

Inflorescences umbel-like, dense, axillary or pseudo terminal, 1- to many-flowered cymes;

Inflorescences cymes, rarely umbel-like, lax or rarely dense, axillary, 2- to many flowered;

Inflorescences lax, axillary, sometimes umbel-like, 1- to many-flowered cymes;

Inflorescence a compound umbel;

Inflorescences often umbel-like, lax, axillary, 1- to many-flowered cymes;

secondary axes to 23 cm, with a terminal umbel of bisexual flowers and usually 1-4 umbels of male flowers;

primary axis to 35 cm, secondary axes to 17 cm, with a terminal umbel of bisexual flowers and usually 1-4 lateral umbels of male flowers;

Cincinni lax, elon-gate, often several forming a terminal umbel;

peduncles 1-2 cm, with a terminal umbel of bisexual flowers and often 1(or 2) lateral umbels of staminate flowers;

Female inflorescence borne in axil of scale like, membranous bract, of 1 umbel, basally not prophyllate;

Inflorescence borne in axil of leaf or scalelike bract on young branches, of 1 umbel, basally not prophyllate;

Male inflorescence borne in axil of leaf or scalelike bract, of 1 umbel, basally not prophyllate;

Inflorescence an umbel or short raceme, 3--6-flowered, sometimes basal leaf axil of flowering stem with 1--3 additional flowers;

secondary axes 8-10, each ca. 30 cm, with a terminal umbel of bisexual flowers and 1-5 lateral umbels of male flowers;

Inflorescence borne in axil of proximal leaf, of 1 umbel, basally not prophyllate;

Inflorescence in axil of bract, of 1 umbel, basally not prophyllate;

Inflorescence borne in axil of rather young leaf on new branchlets, of 1 umbel, basally not prophyllate;

umbel solitary, (2--)4- to many flowered;

peduncles 1-2 cm, bracts below umbel, bristle like, ca. 1 mm, pubescent;

secondary axes 18-35, each 3. 5-7 cm, with a terminal umbel of bisexual flowers and sometimes 1-5 smaller (probably male) lateral umbels;

Flowers 2--4, in cymose umbel;