Holboellia
Encyclopedia
Holboellia is a genus of flowering plant
in the Lardizabalaceae
family. There are twenty species
in the genus, all restricted to Southeast Asia
, the Himalayas
and China
. Holboellia is s genus of mostly perennial, evergreen vine
s, although some are deciduous
. The flower
s are monoecious, that is, separate male and female flowers are produced on the same plant.
Flowering plant
The flowering plants , also known as Angiospermae or Magnoliophyta, are the most diverse group of land plants. Angiosperms are seed-producing plants like the gymnosperms and can be distinguished from the gymnosperms by a series of synapomorphies...
in the Lardizabalaceae
Lardizabalaceae
Lardizabalaceae is a family of flowering plants.The family has been universally recognized by taxonomists, including the APG II system , which places it in the order Ranunculales, in the clade eudicots....
family. There are twenty species
Species
In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...
in the genus, all restricted to Southeast Asia
Asia
Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...
, the Himalayas
Himalayas
The Himalaya Range or Himalaya Mountains Sanskrit: Devanagari: हिमालय, literally "abode of snow"), usually called the Himalayas or Himalaya for short, is a mountain range in Asia, separating the Indian subcontinent from the Tibetan Plateau...
and China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...
. Holboellia is s genus of mostly perennial, evergreen vine
Vine
A vine in the narrowest sense is the grapevine , but more generally it can refer to any plant with a growth habit of trailing or scandent, that is to say climbing, stems or runners...
s, although some are deciduous
Deciduous
Deciduous means "falling off at maturity" or "tending to fall off", and is typically used in reference to trees or shrubs that lose their leaves seasonally, and to the shedding of other plant structures such as petals after flowering or fruit when ripe...
. The flower
Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants . The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs...
s are monoecious, that is, separate male and female flowers are produced on the same plant.
Species
- Holboellia acuminata
- Holboellia angustifolia
- Holboellia apetala
- Holboellia brachyandra
- Holboellia brevipes
- Holboellia chapaensis
- Holboellia chinensis