José L. Panero

The Gochnatioideae are a subfamily of the aster family, Asteraceae. It contains the single tribe Gochnatieae of six to ten genera, with a total of about 80 to 95 species. They are native to the Americas from the southern United States to Argentina, including the Caribbean, and Cuba in particular. These are trees, shrubs, subshrubs, and perennial herbs. They have alternately arranged leaves and some have basal rosettes. The inflorescence is a solitary flower head or a few or many. Some only have disc florets, and some also have ray florets. The heads are small, with just a few florets, or

The Wunderlichioideae are a subfamily of flowering plants belonging to the family Asteraceae. The subfamily includes eight genera and about 24 species that are concentrated in Brazil (Wunderlichia) and Guyana (Chimantaea, Stenopadus, and Stomatochaeta), with some species in other South America countries (Hyalis and Ianthopappus) and others (Nouelia and Leucomeris) in Southeast Asia and the Himalayas. Distinguishing features of the members of this subfamily are presence of styles with glabrous style branches and a deletion in the rpoB gene. Two tribes, Wunderlicheae and Hyalideae, are

The Pertyoideae are a subfamily of the family Asteraceae of the flowering plants. It comprises a single tribe, Pertyeae, of six genera.

Ulmus ismaelis is a small tree discovered circa 1997 in southern Mexico by Ismael Calzada in riparian forest along the Mixteco River system in northeastern Oaxaca, where it grows among large boulders in the limestone canyons. The tree has since been found in Honduras and El Salvador. The tree is exceptional in its habitat: dry places, sometimes with less than 50 cm (19.7 in) per annum precipitation, and comparatively low altitudes of 450–750 m (1475–2460 ft).

Calanticaria is a genus of flowering plants belonging to the family Asteraceae. Its native range is eastern Mexico. Botanists Schilling & Panero in 2002 and 2011, studied the subtribe Helianthinae based on molecular sequences of nuclear ITS, ETS, and cpDNA, coming to a conclusion that the genus Viguiera Kunth, did not constitute a monophyletic group. Among their conclusions they proposed to reclassify the genus, dividing and relocating its species in at least eleven genera: Aldama La Llave, Bahiopsis Kellogg, Calanticaria (B.L. Rob. & Greenm.) E.E. Schill. & Panero, Davilanthus E.E. Schill. &

The Stifftioideae are a subfamily of the family Asteraceae family of flowering plants. It comprises a single tribe, Stifftieae, of ten genera. These plants are vines, shrubs or small trees with thin to leathery, hairless of felty haired leaves with leaf stalks and entire margins, set alternately or rarely oppositely along the branches. The flower heads are at the tip of the branches or rarely in the axils of the leaves, on their own or in open to tightly packed cymes. The involucre may be narrowly cylindrical to half globular, and consists of at least three whorls of overlapping and gradually

Passiflora linda is a species of plant in the family Passifloraceae. It is endemic to Ecuador. The species was named in honor of botanist Linda Katherine Escobar.

Athroismeae is a tribe of flowering plants in the subfamily Asteroideae of the family Asteraceae. Athroismeae genera recognized by the Global Compositae Database as of May 2023: Anisochaeta DC. Anisopappus Hook. & Arn. Artemisiopsis S.Moore Athroisma DC. Blepharispermum Wight ex DC. Cardosoa S.Ortiz & Paiva Centipeda Lour. Leucoblepharis Arn. Lowryanthus Pruski Philyrophyllum O.Hoffm. Symphyllocarpus Maxim.

Tehuana calzadae is a species of flowering plant in the family Asteraceae. It is an annual native to the southern Mexican states of Chiapas and Oaxaca. It is the sole species in genus Tehuana.

Sidneya is a genus of flowering plants belonging to the family Asteraceae. Its native range is southern central USA (in the states of New Mexico and Texas) to Mexico and El Salvador. The genus name of Sidneya is in honour of Sidney Fay Blake (1892–1959), an American botanist and plant taxonomist. It was first described and published in Bot. J. Linn. Soc. Vol.167 on page 327 in 2011 by botanists Edward E. Schilling and José Luis Panero. They had described four new genera, Dendroviguiera, Gonzalezia, Heiseria and Sidneya, which are all composed of species that were formerly included in the

Gymnarrhenoideae is a subfamily within the family Asteraceae, with only one tribe, the Gymnarrheneae. Two very different species have been assigned to it, Gymnarrhena micrantha, a winter annual from the deserts of North-Africa and the Middle-East, and Cavea tanguensis, a perennial herb that grows on scree near streams and glaciers in the Eastern Himalayas. These species have very little in common, other than having two types of flower heads and sharing a tendency towards dioecism. Both also have basal leaf rosettes, stretched leaves, with few spaced teeth on the margin, and both lack spines

Dicomeae is a tribe of flowering plants in the family Asteraceae, subfamily Carduoideae.

Heiseria is a genus of flowering plants belonging to the family Asteraceae. It is native to Peru. Botanists Edward E. Schilling and José L. Panero used molecular sequences of nuclear ITS, ETS, and cpDNA to conclude that the genus Viguiera Kunth, did not constitute a monophyletic group. Among their conclusions they proposed to reclassify the genus, dividing and relocating its species in at least eleven genera: Aldama La Llave, Bahiopsis Kellogg, Calanticaria (B.L. Rob. & Greenm.) E.E. Schill. & Panero, Davilanthus E.E. Schill. & Panero, Dendroviguiera E.E. Schill. & Panero, Gonzalezia,

Davilanthus is a genus of flowering plants belonging to the family Asteraceae. It is native to Mexico. Botanists Schilling & Panero in 2002 and 2011, studied the subtribe Helianthinae based on molecular sequences of nuclear ITS, ETS, and cpDNA, coming to a conclusion that the genus Viguiera Kunth, did not constitute a monophyletic group. Among their conclusions they proposed to reclassify the genus, dividing and relocating its species in at least eleven genera: Aldama La Llave, Bahiopsis Kellogg, Calanticaria (B.L. Rob. & Greenm.) E.E. Schill. & Panero, Davilanthus E.E. Schill. & Panero,

Paquirea is a monotypic genus of flowering plants belonging to the family Asteraceae. The only species is Paquirea lanceolata. Its native range is Peru.

Dendroviguiera is a genus of flowering plants in the sunflower family. Its native range stretches from Mexico into Central America. Its species were formerly part of the genus Viguiera, until a DNA study in 2011 separated out all the shrub/tree species.

Calorezia is a small genus of flowering plants in the family Asteraceae. It is made up of two species that were separated from genus Perezia in 2007. As of May 2024, the separation was accepted by Plants of the World Online, but other sources retain the species in Perezia. The two species are perennial herbs with pink-purple flowers. Species Calorezia nutans (Less.) Panero - Chile, Argentina Calorezia prenanthoides (Less.) Panero - Chile, Argentina

Tehuana calzadae is a species of flowering plant in the family Asteraceae. It is an annual native to the southern Mexican states of Chiapas and Oaxaca. It is the sole species in genus Tehuana.

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Pappobolus sanchezii is a species of flowering plant in the family Asteraceae. It is found only in Peru.

Idiopappus is a monotypic genus of flowering plant in the family Asteraceae. Its only species is Idiopappus saloyensis, endemic to Ecuador. Its natural habitat is subtropical or tropical high-altitude grassland. It is threatened by habitat loss.

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Gonzalezia is a genus of flowering plants belonging to the family Asteraceae. Its native range is northern and western Mexico. Botanists Schilling & Panero used molecular sequences of nuclear ITS, ETS, and cpDNA, to conclude that the genus Viguiera Kunth, did not constitute a monophyletic group. Among their conclusions they proposed to reclassify the genus, dividing its species into at least eleven genera: Aldama La Llave, Bahiopsis Kellogg, Calanticaria (B.L. Rob. & Greenm.) E.E. Schill. & Panero, Davilanthus E.E. Schill. & Panero, Dendroviguiera E.E. Schill. & Panero, Gonzalezia E.E.

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Bahiopsis reticulata is a species of flowering plant in the family Asteraceae known by the common names netvein goldeneye and Death Valley goldeneye. It is native to the Mojave Desert of California and Nevada, where it grows in several types of dry desert habitat. Many of the populations are inside Death Valley National Park. Bahiopsis reticulata is a tangled shrub with many slender stems covered in soft hairs and peeling bark. It easily exceeds one meter in height and width. The gray-green leaves are oppositely arranged on the lower stems and alternately on the upper. The leaf blades are

Bahiopsis parishii known commonly as Parish goldeneye or shrubby goldeneye, is a North American species of flowering shrubs in the family Asteraceae. It is native to the southwestern United States, (southern California, southern Nevada, Arizona, and southwestern New Mexico), as well as adjacent parts of northwest Mexico (Baja California, Baja California Sur, and Sonora).

Bahiopsis laciniata is a species of flowering plant in the family Asteraceae known by the common names San Diego County sunflower, San Diego viguiera and tornleaf goldeneye. It is native to the deserts and dry mountain slopes of northwestern Mexico (States of Sonora and Baja California), its distribution extending north as far as Ventura County, California. The habitat of Bahiopsis laciniata includes chaparral and coastal sage scrub. It is a hairy, resinous shrub growing to a maximum height well over one meter. The leaves have lance-shaped blades up to 5 centimeters long which are glandular

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