Taxus × Media
   HOME

TheInfoList



OR:

''Taxus'' × ''media'', also referred to as the hybrid yew, intermediate yew, Anglo-Japanese yew, or Anglojap yew, is a
hybrid species Hybrid speciation is a form of speciation where hybridization between two different species leads to a new species, reproductively isolated from the parent species. Previously, reproductive isolation between two species and their parents was tho ...
of yew created as the offspring of English yew ''
Taxus baccata ''Taxus baccata'' is a species of evergreen tree in the family (botany), family Taxaceae, native to Western Europe, Central Europe and Southern Europe, as well as Northwest Africa, and parts of Southwest Asia.Rushforth, K. (1999). ''Trees of Bri ...
'' and Japanese yew ''
Taxus cuspidata ''Taxus cuspidata'', the Japanese yew or spreading yew, is a member of the genus ''Taxus'', native to Japan, Korea, northeast China and the extreme southeast of Russia. Names In Japan, the tree is known as ''ichi'i'' (一位), meaning "first ...
''. This hybridization is thought to have been first performed by the
Massachusetts Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...
-based
horticulturalist Horticulture (from ) is the art and science of growing fruits, vegetables, flowers, trees, shrubs and ornamental plants. Horticulture is commonly associated with the more professional and technical aspects of plant cultivation on a smaller and mo ...
T.D. Hatfield in the early 1900s. ''Taxus'' × ''media'' is grown in a large number of shrubby, often wide-spreading,
cultivar A cultivar is a kind of Horticulture, cultivated plant that people have selected for desired phenotypic trait, traits and which retains those traits when Plant propagation, propagated. Methods used to propagate cultivars include division, root a ...
s under a variety of names.


Description

''Taxus ''×'' media'' is among the smallest
extant Extant or Least-concern species, least concern is the opposite of the word extinct. It may refer to: * Extant hereditary titles * Extant literature, surviving literature, such as ''Beowulf'', the oldest extant manuscript written in English * Exta ...
species in the
genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
''Taxus'' and (depending upon
cultivar A cultivar is a kind of Horticulture, cultivated plant that people have selected for desired phenotypic trait, traits and which retains those traits when Plant propagation, propagated. Methods used to propagate cultivars include division, root a ...
) may not even grow to the size of what one would consider a typical tree. Immature shrubs are very small and achieve (over the time span of ten to twenty years) heights of at most and diameters of at most , depending on the cultivar. Furthermore, ''T. ''×'' media'' is known to grow rather slowly and is not injured by frequent pruning, making this hybrid very desirable as a
hedge A hedge or hedgerow is a line of closely spaced (3 feet or closer) shrubs and sometimes trees, planted and trained to form a barrier or to mark the boundary of an area, such as between neighbouring properties. Hedges that are used to separate ...
in low-maintenance
landscaping Landscaping refers to any activity that modifies the visible features of an area of land, including the following: # Living elements, such as flora or fauna; or what is commonly called gardening, the art and craft of growing plants with a goal ...
and also a good candidate for
bonsai Bonsai (; , ) is the Japanese art of Horticulture, growing and shaping miniature trees in containers, with a long documented history of influences and native Japanese development over a thousand years, and with unique aesthetics, cultural hist ...
. Like most yew species, ''T. ''×'' media'' can thrive in many soil types and is tolerant to temporary fluctuations in moisture, but is highly prone to developing
root rot Root rot is a condition in which anoxic conditions in the soil or potting media around the roots of a plant cause them to rot. This occurs due to excessive standing water around the roots.-Hydroponics Root Rot: What is It, How To Treat It, How ...
in wet, poorly-drained conditions.


Toxicity

Like all yews, ''Taxus ''×'' media'' contains a high level of taxines in its branches, needles, and seeds. Taxines are toxic to the
mammal A mammal () is a vertebrate animal of the Class (biology), class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three ...
ian
heart The heart is a muscular Organ (biology), organ found in humans and other animals. This organ pumps blood through the blood vessels. The heart and blood vessels together make the circulatory system. The pumped blood carries oxygen and nutrie ...
.


Varieties (cultivars)


References

{{DEFAULTSORT:Taxus media
media Media may refer to: Communication * Means of communication, tools and channels used to deliver information or data ** Advertising media, various media, content, buying and placement for advertising ** Interactive media, media that is inter ...
Medicinal plants Plant nothospecies Trees of humid continental climate Ornamental trees Least concern plants Plants used in bonsai Hybrid plants