Moraceae
Encyclopedia
Moraceae — often called the mulberry family or fig family — are a family of flowering plant
s comprising about 40 genera and over 1000 species. Most are widespread in tropical and subtropical regions, less so in temperate climates. The only synapomorphy
within Moraceae is presence of laticifer
s and milky sap
in all parenchymatous tissues, but generally useful field characters include two carpels
sometimes with one reduced, compound inconspicuous flower
s, and compound fruit
s. Included are well-known plants such as the fig
, banyan
, breadfruit
, mulberry, and Osage-orange. The 'flowers' of Moraceae are often pseudanthia
(reduced inflorescence
s).
, recent genetic studies have resulted in its placement within Rosales
in a clade called the urticalean rosids that also includes Ulmaceae
, Celtidaceae, Cannabaceae
and Urticaceae
. Cecropia
, which were variously placed in Moraceae, Urticaceae, or their own family Cecropicaceae, have turned out to belong in Urticaceae.
Moraceae dioecy evolves from monoecy, dioecy was the primitive state in Moraceae and monoecy evolved within in it up to four times.
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...
s comprising about 40 genera and over 1000 species. Most are widespread in tropical and subtropical regions, less so in temperate climates. The only synapomorphy
Synapomorphy
In cladistics, a synapomorphy or synapomorphic character is a trait that is shared by two or more taxa and their most recent common ancestor, whose ancestor in turn does not possess the trait. A synapomorphy is thus an apomorphy visible in multiple taxa, where the trait in question originates in...
within Moraceae is presence of laticifer
Laticifer
A laticifer is a type of elongated secretory cell found in the leaves and/or stems of plants that produce latex and rubber as secondary metabolites. Laticifers may be articulated, i.e., composed of a series of cells joined together, or non-articulated, consisting of one long cell...
s and milky sap
Sap
Sap may refer to:* Plant sap, the fluid transported in xylem cells or phloem sieve tube elements of a plant* Sap , a village in the Dunajská Streda District of Slovakia...
in all parenchymatous tissues, but generally useful field characters include two carpels
Gynoecium
Gynoecium is most commonly used as a collective term for all carpels in a flower. A carpel is the ovule and seed producing reproductive organ in flowering plants. Carpels are derived from ovule-bearing leaves which evolved to form a closed structure containing the ovules...
sometimes with one reduced, compound inconspicuous 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, and compound fruit
Fruit
In broad terms, a fruit is a structure of a plant that contains its seeds.The term has different meanings dependent on context. In non-technical usage, such as food preparation, fruit normally means the fleshy seed-associated structures of certain plants that are sweet and edible in the raw state,...
s. Included are well-known plants such as the fig
Common fig
The Common fig is a deciduous tree growing to heights of up to 6 m in the genus Ficus from the family Moraceae known as Common fig tree. It is a temperate species native to the Middle East.-Description:...
, banyan
Ficus benghalensis
Ficus benghalensis, the banyan, is a large and extensive growing tree of the Indian subcontinent. Ficus benghalensis produces propagating roots which grow downwards as aerial roots. Once these roots reach the ground, they grow into woody trunks that can become indistinguishable from the main...
, breadfruit
Breadfruit
Breadfruit is a species of flowering tree in the mulberry family, Moraceae, growing throughout Southeast Asia and most Pacific Ocean islands...
, mulberry, and Osage-orange. The 'flowers' of Moraceae are often pseudanthia
Pseudanthium
A pseudanthium or flower head is a special type of inflorescence, in which several flowers are grouped together to form a flower-like structure. The real flowers are generally small and greatly reduced, but can sometimes be quite large...
(reduced inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...
s).
Classification
Formerly positioned within the now defunct order UrticalesUrticales
Urticales is a botanical name for what used to be an order of flowering plants. Before molecular phylogenetics became an important part of plant taxonomy, Urticales was recognized in many, perhaps even most, systems of plant classification, with some variations in circumscription...
, recent genetic studies have resulted in its placement within Rosales
Rosales
Rosales is an order of flowering plants. It is one of the four orders in the nitrogen fixing clade of the fabids and is sister to a clade consisting of Fagales and Cucurbitales. It contains about 7700 species, distributed into about 260 genera. Rosales comprises nine families, the type family...
in a clade called the urticalean rosids that also includes Ulmaceae
Ulmaceae
Ulmaceae is a family of flowering plant that includes the elms , and the zelkovas . Members of the family are widely distributed throughout the north temperate zone, and have a scattered distribution elsewhere except for Australasia.The family was formerly sometimes treated to include the...
, Celtidaceae, Cannabaceae
Cannabaceae
Cannabaceae are a small family of flowering plants. As now circumscribed, the family includes about 170 species grouped in about 11 genera, including Cannabis , Humulus and Celtis...
and Urticaceae
Urticaceae
Urticaceae, or the nettle family, is a family of flowering plants. The family name comes from the genus Urtica . Urticaceae includes a number of well-known and useful plants, including the aforementioned nettles, Ramie , māmaki , and ajlai .The family includes approximately 2600 species, grouped...
. Cecropia
Cecropia
Cecropia is a Neotropical genus presently consisting of sixty-one recognized species with a highly distinctive lineage of dioecious trees....
, which were variously placed in Moraceae, Urticaceae, or their own family Cecropicaceae, have turned out to belong in Urticaceae.
Moraceae dioecy evolves from monoecy, dioecy was the primitive state in Moraceae and monoecy evolved within in it up to four times.
Genera
Tribe Artocarpeae Artocarpeae Artocarpeae is a tribe within the plant family Moraceae. It includes 7 to 12 genera and 70 to 87 species including Artocarpus altilis, the breadfruit.-Description:...
|
Tribe Castilleae Castilleae Castilleae is a tribe within the plant family Moraceae. It includes 8–11 genera and 55–60 species including Castilla, the Panama rubber tree....
|
Tribe Dorstenieae Dorstenieae Dorstenieae is a tribe within the plant family Moraceae. The tribe includes eight genera and about 120 species.-Genera:*Brosimum - Breadnut*Bosqueiopsis*Dorstenia*Helianthostylis*Scyphosyce*Trilepisium*Trymatococcus...
Tribe Ficeae
|
Tribe Moreae Moreae Moreae is a tribe within the plant family Moraceae. It includes 6–10 genera and 70–80 species including Morus, the genus the includes the mulberries, and Maclura, the genus that includes the Osage orange....
|