- A
cyathium (pl.:
cyathia) is one of the
specialised pseudanthia ("false flowers")
forming the
inflorescence of
plants in the
genus Euphorbia (Euphorbiaceae)...
-
different plants. It is not
unusual for the
central cyathia of a cyme to be
purely male, and for
lateral cyathia to
carry both ****es. Sometimes,
young plants...
- stems. It has a
stout trunk and is
glabrous except for the
flowers (
cyathia). The
cyathia are
small greenish-yellow, 3-4
appear in
almost stalkless clusters...
- of the world's
tallest Christ thorn plant.
Christ thorn inflorescences (
cyathia)
opening Christ thorn inflorescence (cyathium)
close up view Euphorbia...
-
flowers of the
poinsettia are un****uming. They are
grouped within the
cyathia (small
yellow structures found in the
center of each leaf bunch, or false...
- of a
convex or
involuted compound receptacle. The
genus Euphorbia has
cyathia (sing. cyathium),
usually organised in umbels.
Matricaria chamomilla (calathid)...
- and
yellow in autumn, and persistent,
bright acid
yellow flower-heads (
cyathia), 15 cm (6 in) across, in spring. It was
published and
first described...
- to 45 cm (18 in),
bearing terminal cymes of acid
yellow flower-heads (
cyathia) in
spring and summer. The
cultivar 'Major' has
gained the
Royal Horticultural...
-
flower stalk surround the rows of
flowers Euphorbia milii var.
vulcanii cyathia bearing a pair of
pinkish cyathophylls.
Colourful bracts of
Ananas bracteatus...
-
pistillate female flower.
Dipsacaceae Euphorbiaceae —
pseudanthia are
called cyathia,
composed of a
single carpal flower with few to many single-stamen staminate...
