Hymenocallideae

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Hymenocallideae
Hymenocallis Caribaea.jpg
Hymenocallis caribaea
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Amaryllidoideae
Tribe: Hymenocallideae
(D.M.-D. & U.M.-D.) Meerow [1]
Type genus
Hymenocallis
Genera

See text

Synonyms

Hymenocallideae is a tribe (in the family Amaryllidaceae, subfamily Amaryllidoideae), where it forms part of the Andean clade, one of two American clades. The tribe was originally recognised by both Meerow (1995) and the Muller-Doblies' (1996). Its phylogenetic position within the Amaryllidoideae was established by Meerow et al. in 2000, while in-depth infratribal relationships were established in 2002. [1] [3]

Contents

Taxonomy

The Müller-Doblies' (1996) considered this assemblage as a subtribe, Hymenocallidinae, of tribe Eucharideae, [2] prior to Meerow and Snijman (1998) separating them into their own tribes. [4]

Phylogeny

The placement of Hymenocallideae within subfamily Amaryllidoideae is shown in the following cladogram, where this tribe is shown as a sister group to Clinantheae. [5]

Cladogram: Tribes of subfamily Amaryllidoideae
Subfamily  Amaryllidoideae
Africa 

Tribe Amaryllideae

Africa 

Tribe Cyrtantheae

Africa 

Tribe Haemantheae

Australasia

Tribe Calostemmateae

Eurasian clade
Asia

Tribe Lycorideae

Mediterranean

Tribe Galantheae

Tribe Pancratieae

Tribe Narcisseae

American clade
Hippeastroid clade

Tribe Griffineae

Tribe Hippeastreae

Andean clade

Tribe Eustephieae

Tribe Eucharideae/Stenomesseae

Tribe Clinantheae

Tribe Hymenocallideae

Subdivision

The tribe has three genera:

Related Research Articles

<span class="mw-page-title-main">Griffineae</span> Tribe of flowering plants

The tribe Griffineae includes 3 genera with 22 species from South America which are actually endemic to Brazil. A typical character of the representatives of the tribe are the flowers - They are with blue or lilac color collected into an umbel. Only the members of this tribe and the genus Lycoris are able to form flowers with such color in the whole subfamily Amaryllidoideae of Amaryllidaceae. The plants in this group are typical perennial flowers which are producing bulbs. The leaves are green, with elliptical form in the most of the cases but in some members as in Worsleya they are sword-shaped.

Alan W. Meerow is an American botanist, born in New York City in 1952. He specializes in the taxonomy of the family Amaryllidaceae and the horticulture of palms and tropical ornamental plants. He also works on the population genetics and molecular systematics of cycads and palms.

<span class="mw-page-title-main">Amaryllidaceae</span> Family of flowering plants

The Amaryllidaceae are a family of herbaceous, mainly perennial and bulbous flowering plants in the monocot order Asparagales. The family takes its name from the genus Amaryllis and is commonly known as the amaryllis family. The leaves are usually linear, and the flowers are usually bisexual and symmetrical, arranged in umbels on the stem. The petals and sepals are undifferentiated as tepals, which may be fused at the base into a floral tube. Some also display a corona. Allyl sulfide compounds produce the characteristic odour of the onion subfamily (Allioideae).

<span class="mw-page-title-main">Hippeastreae</span> Tribe of flowering plants

Hippeastreae is a tribe of plants belonging to the subfamily Amaryllidoideae of the Amaryllis family (Amaryllidaceae). Species in this tribe are distributed in South America. Flowers are large and showy, zygomorphic, with the stamens in varying lengths, inflorescence bracts are often fused basally. The seeds are flattened, winged or D-shaped. Reported basic chromosome numbers are x= 8-13, 17, and higher. All the species in this tribe present a remarkable aesthetic interest and horticultural value.

<span class="mw-page-title-main">Amaryllidoideae</span> Subfamily of flowering plants

Amaryllidoideae is a subfamily of monocot flowering plants in the family Amaryllidaceae, order Asparagales. The most recent APG classification, APG III, takes a broad view of the Amaryllidaceae, which then has three subfamilies, one of which is Amaryllidoideae, and the others are Allioideae and Agapanthoideae. The subfamily consists of about seventy genera, with over eight hundred species, and a worldwide distribution.

<span class="mw-page-title-main">Hippeastrinae</span> Subtribe of flowering plants

Hippeastrinae is a subtribe of plants classified under the tribe Hippeastreae. It belongs to the subfamily Amaryllidoideae of the Amaryllis family (Amaryllidaceae).

ZephyrantheaeSalisb. is a now obsolete tribe within the American clade of family Amaryllidaceae, containing five genera.

<span class="mw-page-title-main">Narcisseae</span> Tribe of flowering plants

Narcisseae is a small tribe of plants belonging to the subfamily Amaryllidoideae of the Amaryllis family (Amaryllidaceae), where it forms part of the Eurasian clade, and is one of three tribes in the European (Mediterranean) clade. It contains two genera and approximately 58 species, but probably also Lapiedra. The two genera are distinguished from each other by the presence of a paraperigonium in the former.

<span class="mw-page-title-main">Galantheae</span> Tribe of flowering plants

Galantheae is a tribe of European, West Asian and North African flowering plants belonging to the subfamily Amaryllidoideae of the Amaryllis family (Amaryllidaceae). As of 2017, it contains three genera, although more were included previously. The position of the ovary is inferior.

<span class="mw-page-title-main">Haemantheae</span> Tribe of flowering plants

Haemantheae are a tribe of subfamily Amaryllidoideae. They are herbaceous monocot perennial flowering plants with a predominantly African distribution. Three subtribes are proposed and six genera including the type genus, Haemanthus, are included. They are characterised by the presence of baccate (berry) fruit.

<span class="mw-page-title-main">Calostemmateae</span> Tribe of flowering plants

Calostemmateae are a very small tribe of subfamily Amaryllidoideae. They are herbaceous monocot perennial flowering plants endemic to Australasia. The tribe consists of two genera, Proiphys and Calostemma.

<span class="mw-page-title-main">Pancratieae</span> Tribe of flowering plants

Pancratieae are a small European tribe of subfamily Amaryllidoideae, consisting of two genera including the type genus, Pancratium.

<span class="mw-page-title-main">Traubiinae</span> Subtribe of flowering plants

Traubiinae is a subtribe of plants classified under the tribe Hippeastreae. It belongs to the subfamily Amaryllidoideae of the Amaryllis family (Amaryllidaceae).

<span class="mw-page-title-main">Eustephieae</span> Tribe of flowering plants

Eustephieae is a flowering plant tribe in the family Amaryllidaceae, subfamily Amaryllidoideae. It forms part of the Andean clade, one of two clades in The Americas.

Stenomesseae was a tribe, where it forms part of the Andean clade, one of two American clades. The tribe was originally described by Traub in his monograph on the Amaryllidaceae in 1963, as Stenomessae based on the type genus Stenomesson. In 1995 it was recognised that Eustephieae was a distinct group separate from the other Stenomesseae. Subsequently, the Müller-Doblies' (1996) divided tribe Eustephieae into two subtribes, Stenomessinae and Eustephiinae.

<span class="mw-page-title-main">Eucharideae</span> Tribe of flowering plants

Eucharideae is a tribe of plants within the family Amaryllidaceae. It was augmented in 2000 by Meerow et al. following a molecular phylogenetic study that revealed that many elements of the tribe Stenomesseae segregated with it, rather than separately, and were subsequently submerged in it. Further revisions were made in 2020, when three genera were merged. It forms one of the tribes of the Andean subclade of the American clade of the subfamily.

<span class="mw-page-title-main">Clinantheae</span> Tribe of flowering plants

Clinantheae is a tribe, where it forms part of the Andean clade, one of two American clades. The tribe was described in 2000 by Alan Meerow et al. as a result of a molecular phylogenetic study of the American Amaryllidoideae. This demonstrated that the tribe Stenomesseae, including the type genus Stenomesson was polyphyletic. Part of the tribe segregated with the Eucharideae and were submerged into it, while the other part formed a unique subclade. Since the type species of Stenomesson was not part of the second subclade, it was necessary to form a new name for the remaining species together with the other genera that remained. This was Clinanthus, the oldest name for these species, and consequently the tribe Clinantheae.

<span class="mw-page-title-main">Crininae</span> Subtribe of flowering plants

Crininae is one of four subtribes within the tribe Amaryllideae, with a pantropical distribution (Crinum) and also sub-Saharan Africa.

<span class="mw-page-title-main">Haemanthinae</span> Subtribe of flowering plants

Haemanthinae is a small subtribe of Haemantheae, and therefore within the African clades of Amaryllidoideae. It consists of two genera, Haemanthus, and Scadoxus.

<span class="mw-page-title-main">Gethyllidinae</span> Subtribe of flowering plants

Gethyllidinae is a small subtribe within the amaryllis family. It is within tribe Haemantheae, and therefore within the African clades of Amaryllidoideae. It contains two genera, Gethyllis and Apodolirion, both are endemic to southern Africa.

References

Bibliography