Cytinaceae A. Rich.
(= B. bambusorum). Also being spelled Bdallophyton
- Immature and mature inflorescences
and young inflorescences
emerging from excavated host root. Near Juigalpa, Nicaragua. Photo by
- Male plant and female
plant parasitic on roots of Bursera, Centro de
Investigaciones Costeras La Mancha, Veracruz, Mexico. Photo by José G.
Staminate and carpellate flowers. Nicaragua. Photos by Olga Martha
Montiel, voucher by Stevens (20527). Link goes to
- Bdallophytum americanum.
Infructescence. August 1990. Photo by J. Mauseth.
- Series of photos showing the infructescence,
old male inflorescence,
closer view of senescing male
flower, and ovary cross
section showing placentation. Mexico, Chiapas. Muncp.
Jiquipilas, Cerro el Campanario. Photo 14 September 2008 by C. Davidson
(coll. N. Martinez 2425, 2426). From the FloraoftheWorld.org
Flowers in tight inflorescence emerging from host (Croton)
bark. Masoala peninsula, West coast, Andranobe, Madagascar.
Photo by S. Malcomber (voucher 2804A). Link
goes to TROPICOS.
by Nina Hobbhan. Link goes to
Biodiversity Explorer: The Web of Life in Southern Africa.
- Old flowers, forming fruits,
growing at the base of host plant, Diosma hirsuta (Rutaceae).
South Africa. Photo from J. Visser (1981), "South African Parasitic
- Inflorescence. Portions of plant
exposed to light become colored. South Africa. Photo from J. Visser
(1981), "South African Parasitic Flowering Plants."
- Plant parasitic on Cistus
ladenifer, Spain. Photograph by Iñigo Sanchez.
- Plant parasitic on Cistus,
Spain. Photograph by Peter Phillipson.
- Plants with flower buds
and plants in flower. Fango River,
Corsica, France. From Plant
Image Gallery by Thomas Schoepke.
- Close-up of flowers.
Spain. Photo by Willem Meijer.
from everyone. Link goes to Flickr.
Plant in flower. Spain, Almeria Cabo de Gata. Photo 16 Apr
2004 by C. Davidson. From the FloraoftheWorld.org
of male plants (this species is dioecious). This species is considered
by some to be conspecific with C. capensis (hence C.
sanguineus a synonym of C. capensis). Photos by
Meredith Cosgrove in South Africa. Link
goes to PhytoImages.
- Flowers emerging from host
roots. South Africa. Photo from J. Visser (1981), "South African
Parasitic Flowering Plants."
- Flowers emerging in a series
along the host root. Photo from J. Visser (1981), "South African
Parasitic Flowering Plants."
- Close-up of interior of flower.
Birds are usually implicated as the main pollinators owing to the bright
red coloration and the presence of floral cavities (each containing
ca.300 µl of nectar) surrounded by glandular hairs on the yellow rim.
Visser hypothesizes that ants may also assist in pollination. Photo from
J. Visser (1981), "South African Parasitic Flowering Plants."
- One view and a second
of the fruits. At the foot of dunes on the beach near Sedgefield
(between George and Knysna), South Africa. "SOPHY" : Banque de
données Botaniques et Ecologiques. Présentation de photographies de
plantes d’Afrique du sud et Namibie. Photo by Henry Brisse.
- Flowers. Plant (at this time
unnamed) from Northern Transvaal. Photo from J. Visser (1981), "South
African Parasitic Flowering Plants."
- Habit of plant. Photo 1
and photo2. This new
species, recently named by Smithies and Burgoyne in honor of Dr.
JohannVisser. Long Tom Pass, Mpumalanga, South Africa. Photos by Mark
- Dissected flowers, on light
background and dark
background. Same location as above. Photos by Mark Mort.
- The flowers of Cytinus visseri are visited by elephant
shrews, guided their by the smell. The volatile compounds are being
explored by Stefan Dötteri at the University of Bayreuth. His work is
described on this PAGE
(in German); check out the video near the bottom of the page showing the
shrew pollinating Cytinus!
- Unopened flower bud and opened
flower bud. Madagascar, Prov. Antsiranana, Masoala Peninsula.
Photograph by George E. Schatz [no. 3697, Schatz et al. 17 Nov 1996].
- Female flower. This is
possibly the same species as Schatz 3697 (above). Marojejy National
Park, Madagascar. Photo by Erik Patel.
The first study to show Cytinaceae were
related to Malvales was Nickrent et al. (2004). For
a PDF file of this article, click
A later study showed that Cytinaceae are
related to Muntingiaceae in Malvales. This was reported in Nickrent
(2007). For a
PDF file of this article, click
Last updated: 14-May-18 / dln