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Sur le cote oppose se trouvent les taxons, Velezia rigida (-1.87), Plantago lagopus (-1.42), Echinaria capitata (-1.21), Paronychia argentea (-1.71), une hemicryptophyte. Cet axe se caracterise par un gradient latitudinal allant du pole positif au pole negatif.

La vegetation des monts de Tlemcen (Algerie). Aspect phytoecologique/The vegetation of the Tlemcen mounts (Algeria). Phytoecological aspect/La vegetacion de las montanas de Tlemcen (Argelia). Apariencia fitoecologica

The proportions of herbaceous-subshrub/shrub-arboreal (epiphytes, succulents, chamaephytes, hemicryptophytes, and therophytes /phanerophytes) species were calculated for each of the vegetation types, for cerrado-caatinga transition, and for the different cerrado physiognomies.

What are the most important factors determining different vegetation types in the Chapada Diamantina, Brazil?/ Quais sao os fatores mais importantes na determinacao de diferentes tipos de vegetacao na Chapada Diamantina, Brasil?

Fifteen species of hemicryptophytes have also been registered.

Biological spectrum and dispersal syndromes in an area of the semi-arid region of north-eastern Brazil/Espectro biologico e sindromes de dispersao em uma area do semiarido do nordeste brasileiro

Mise en defens Parcours Libre Type biologique FA FR (%) FA FR (%) Phanerophytes (Ph) 3 4,23 1 3,57 Chamephytes (Ch) 19 26,8 8 28,6 Hemicryptophytes (He) 14 19,7 7 25 Therophytes (Th) 32 45,1 11 39,3 Geophytes (Ge) 3 4,23 1 3,57 Total 71 100 28 100 Spectre biologique Th>Ch>He>Ph=Ge Th>Ch>He>Ph=Ge Tableau 6.

Effet de la rehabilitation de la steppe a Hammada scoparia dans la region de Naama (Algerie)/Effect of rehabilitating the steppe Hammada scoparia in Naama region (Algeria)

In terms of life forms, 9% were therophytes, 23% hemicryptophytes, 6% geophytes, 42% chamaephytes, 14% nanophanerophytes, 3% microphanerophytes, and 3% helophytes.

Tendencias biogeograficas de flora endemica y subendemica en el oeste de la Peninsula Iberica bajo escenarios de cambio climatico futuro

Regarding ecological features, the majority of the species exhibited the hemicryptophyte life-form, herbaceous habit and terricolous habitat, which are common among this plant group.

Edge effects on fern community in an Atlantic Forest remnant of Rio Formoso, PE, Brazil/ Efeitos de borda na comunidade de samambaias em um remanescente de Floresta Atlantica de Rio Formoso, PE, Brasil

In his classification, there are five major classes, arranged according to increased protection of the regeneration buds: phanerophytes, chamaephytes, hemicryptophytes, cryptophytes, and therophytes.

Species convergence into life-forms in a hyperseasonal cerrado in central Brazil/Convergencia de especies em formas de vida em um cerrado hiperestacional no Brasil central

Abbreviations are: HScap., scapose hemicryptophyte; ChPulv., pulvinate chamaephyte; ChSuffr., suffruticose chamaephytes.

Seed germination capability of four endemic species in the Central Apennines (Italy): relationships with seed size/Capacidad germinativa de especies endemicas de los Apeninos centrales (Italia): relaciones con el tamano de la semilla

The chamaephyte Kickxia petrana and the hemicryptophyte Silene danaensis are also endemic, common to sandstone and limestone cliffs in southwestern Jordan.

Desert rocks as plant refugia in the Near East

albopilosa Kentucky Life form Phanerophyte 39.1 51.4 16.3 Chamaephyte 1.1 2.9 1.4 Hemicryptophyte 37.9 28.6 51.2 Cryptophyte 12.6 10.0 15.3 Therophyte 9.2 7.1 15.8 Growth form Trees 19.0 26.7 7.7 Shrubs 10.0 14.0 6.8 Woody vines 7.0 4.7 2.5 Forbs(a) 40.0 20.9 61.9 Graminoids 10.0 16.3 16.8 Ferns 13.0 17.4 4.3 a Includes all herbaceous spermatophytes, except graminoids.

Sandstone rockhouses of the Eastern United States, with particular reference to the ecology and evolution of the endemic plant taxa

Adding, the chamaephytes species such as Arenaria pungens, Hormathophylla spinosa, Sideritis glacialis, or even, Thymus serpylloides, are today prospering in the area, therefore the chamaephytes and hemicryptophyte mixture observe by Quezel (1953) at 3000 m reach now higher altitudes.

The cartography of vegetation in the cryoromediterranean belt of Sierra Nevada: a tool for biodiversity conservation

r, Geranium robertianum and hemicryptophyte unknown + in 6; Asteracea sp.

The lleuque forests of South Central Chile: a phytosociological study and syntaxonomical classification within South American temperate forests