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About the Classification Download. Classification for Kingdom Plantae Down to Class Liliopsida. Click on names to expand them, and on P for PLANTS profiles. The Class Liliopsida constitutes the monocotyledonous angiosperms and includes some of the largest plant families such as the orchids with some 20, . CLASS LILIOPSIDA (Batsch ) The Liliopsida (also called the monocots) range from tiny floating plants to common herbs and epiphytes.

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The Takhtajan system used this internal taxonomy:. Symposium, Hamburg, September 8—12, AlismalesNaiadalesorder Alismalesorder Naiadales – an order of aquatic monocotyledonous herbaceous plants. In other projects Wikimedia Commons. Leaves that are concentrated near the base where the internodes are very short are termed basal leaves ; leaves arising at nodes along an elongated culm are cauline leaves.

The Class Liliopsida constitutes the monocotyledonous angiosperms and includes some of the largest plant families such as the orchids with some 20, species and the grasses with perhaps 15, species. Smaller units of the inflorescence are called spikelets and these are arranged on one or more branches in a wide variety of different ways to which the standard terminology for inflorescences can be applied, but using the spikelet instead of the individual flower.

Arecidaesubclass Arecidae – one of four subclasses or superorder of Monocotyledones; comprises about species in 5 families of trees and shrubs and terrestrial herbs and a few free-floating aquatics including: Liliaceae; Alliaceae; Amaryllidaceae; Iridaceae; Orchidaceae; Trilliaceae AlismalesNaiadalesorder Alismalesorder Naiadales – an order of aquatic monocotyledonous herbaceous plants.

References in periodicals archive? The sheath of the leaf surrounds and protects the shoot. Retrieved from ” https: Each of the systems mentioned above use their own internal taxonomy for the group. Palmae; Araceae; Pandanaceae and Lemnaceae.

Class Liliopsida

Quantitave studies of inter-relationships amongst the Liliatae. Liliaceae Monocots Plant classes. The second largest to Orchidaceae and one of the most successful of families of monocotyledons is the grass family, classified as the Family Poaceae or Gramineae and comprising nearly 10, species distributed more widely than any other angiosperm family.

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Roots may also develop from a node where the node comes into contact with the ground as in decumbent and prostrate stems. The internal taxonomy in the Cronquist system is. Grasses have fibrous roots and three kinds of stems: By using this site, you agree to the Terms of Use and Privacy Policy.

Palmae; Araceae; Pandanaceae and Lemnaceae Commelinidaesubclass Commelinidae – one of four subclasses or superorders of Monocotyledones; comprises liliolsida 19, species in 25 families of mostly terrestrial herbs especially of moist places including: Magnoliophyta II The Class Liliopsida constitutes the monocotyledonous angiosperms and includes some of the largest plant families such as the orchids with some 20, species and the grasses with perhaps 15, species.

Liloipsida is classified into Magnoliophyta division, class Liliopsida and order Asparagales. Grasses [ edit ]. Flowers lilikpsida grasses are liliopida in an inflorescence or liloopsida head which terminates the culm and other branches of the stem.

Retrieved 23 January In other languages Add links. This page was last edited on 13 Februaryat This page was last cladse on 30 Augustat Grasses that grow in shady places may have lanceolate or even ovate leaf blades. Oliver and Boyd, Systems such as the Dahlgren and Thorne systems more recent than the Takhtajan and Cronquist systems refer to this group by the name Liliidae a name in the rank of subclass.

Policies and guidelines Contact us. The internal taxonomy in the Reveal system is.

class Liliopsida

The class Liliopsida represents monocot plants, and Magnoliopsida represents dicot plants. Rhizomes are jointed thus distinguishable from roots with bladeless leaves scales arising from the liliopsdia. It is considered synonymous or nearly synonymous with the name coasse. Liliatae [1] is a botanical name for the class containing the family Liliaceae or Lily Family.

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Alismatidaesubclass Alismatidae – one of four subclasses or superorders of Monocotyledones; comprises about species in 14 families of aquatic and semiaquatic herbs.

Classification | USDA PLANTS

A stolon is a stem that creeps across the surface of the ground, and is really a basal branch of the culm that will develop roots and shoots from some or all of its nodes.

This family is also the most important economically, providing species that are the world’s staple food supply.

The liliopsids are considered to form a dlasse group evolved from an early dicot. This may be a flap of membranous tissue or simply a fringe of cladse, an inconspicuous rim, or even absent all together, marked only by dark tissue. This name is formed by replacing the termination -aceae in the name Liliaceae by the termination -opsida Art 16 of the ICBN. These vegetative leaves typically surround the culm as a sheaththen diverge outward at the “collar” as a long narrow blade with longitudinal parallel venation.

Earlier systems referred to this group by the name Monocotyledones, with Monocotyledoneae an earlier spelling these names may be used in any rank.

All or a portion of an internode may be surrounded by the basal part of the leaf known as the sheath. In summary the monocotyledons were named: A rhizome is a modified stem that grows underground.

Thus, grasses with extensive rhizome development will form a turf rather than distinct tufts or bunches. Retrieved from ” https: Rhizomes enable the grass plant to spread horizontally as liliopsuda culms develop vertically from the joints.