Effects of shading on the rare plant species, Physostegia correllii (Lamiaceae) and Trillium texanum (Melanthiaceae)
DOI:
https://doi.org/10.17348/jbrit.v16.i2.1270Palabras clave:
climate drying; disturbance fugitive; rare, endangered and threatened species; floodplain; ruderal species; seed bank; shade experiment; seep spring dryingResumen
Las especies de plantas raras que están afectadas por el sombreado pueden estar amenazadas por la falta de perturbación natural que elimina la vegetación sobresaliente. La distribución original de la especie de estudio Physostegia correllii (Lundell) Shinners incluyó llanuras de inundación de agua dulce de grandes ríos en el centro-sur de los Estados Unidos (ríos Colorado, Río Grande y Mississippi). Una segunda especie, Trillium texanum Buckley se encontró en las baygalls de filtraciones primavera en el centro-este de Texas y el extremo noroeste de Luisiana. Los experimentos para determinar los efectos del sombreado en P. correllii y T. texanum se llevaron a cabo mediante tratamiento de sombreado con tela a corto plazo (luz solar completa frente a un sombreado del 30% durante 2-3 semanas) y un tratamiento de sequia para T. texanum (húmedo vs. menos húmedo). La altura media y las respuestas de cobertura de los individuos para ambas especies se determinaron en jardines de conservación ubicados en Lafayette, Louisiana. Physostegia correllii cultivada en ambientes sombreados durante 2,5 semanas alcanzó una altura media menor que cultivada a plena luz del sol. La mitad de las plantas en parcelas sombreadas habían muerto a mediados del verano. Para T. texanum, el sombreado redujo la altura media y la cobertura de las plantas. Por lo tanto, la gestión para eliminar la vegetación del suelo para imitar la perturbación natural podría revivir las poblaciones de P. correllii y / o T. texanum donde la vegetación está aumentando debido a la falta de perturbación natural (por ejemplo, inundaciones, pastoreo, quema).
Citas
ANDERSON, R. & E. MENGES. 1997. Effects of fire on sandhill herbs: nutrient, mycorrhizae, and biomass allocation. Amer. J. Bot. 84:938. PMID: 21708648.
BASKIN, C.C. & J.M. BASKIN. 2014. Seeds: ecology, biogeography, and, evolution of dormancy and germination. Second Edition. Elsevier, The Netherlands.
BREWER, J.S. 1998. The effects of competition and litter on a carnivorous plant, Drosera capillaris (Droseraceae). Amer. J. Bot. 85:1592–1596.
BREWER, J.S., J.M. LEVINE, & M.D. BERTNESS. 1998. Interactive effects of elevation and burial with wrack on plant community structure in some Rhode Island salt marshes. J. Ecol. 86:125–136.
BROWN, C. & J.F. CAHILL. 2020. Standing vegetation as a coarse biotic filter for seed bank dynamics: effects of gap creation on seed inputs and outputs in a native grassland. J. Veg. Sci. 31:1006–1016.
CANTINO, P.D. 1980. The systematics and evolution of the genus Physostegia (Labiatae). Ph.D. Dissertation, Harvard, University, Cambridge, Massachusetts, U.S.A.
CANTINO, P.D. 1982. A monograph of the genus Physostegia (Labiatae). Harvard University Herbaria, Cambridge, Massachusetts, U.S.A. http://www.jstor.org/stable/41764739.
DAY, R. 1983. A survey and census of the endangered Furbish lousewort, Pedicularis furbishiae, in New Brunswick. Canad. Field-Naturalist 97:325–327.
ELSEY-QUIRK, T., G. MARIOTTI, K. VALENTINE, & K. RAPER. 2019. Retreating marsh shoreline creates hotspots of high-marsh plant diversity. Sci. Rep. 9:5795. https://doi.org/10.1038/s41598-019-42119-8.
FARMER, S.B. 2006. Phylogenetic analyses and biogeography of Trilliaceae. Aliso 22:579–592.
FOWLER, N.L., A. CENTER, & E.A. RAMSEY. 2012. Streptanthus breacteatus (Brassicaceae), a rare woodland herb thrives in less cover: evidence of a vanished habitat. Pl. Ecol. 213:1511–1523.
GARCÍA-GIRÓN, J., J. HEINO, L.L. IVERSEN, A. Helm, & J. ALAHUHTA. 2021. Rarity in freshwater vascular plants across Europe and North America: patterns, mechanisms, and future scenarios. Sci. Total Environ. 786:147491.
KARTESZ, J.T. 2015. The Biota of North America Program (BONAP). North American plant atlas. (http://bonap.net/napa). Chapel Hill, N.C. [maps generated from Kartesz, J.T. Floristic synthesis of North America, Version 1.0. Biota of North America Program (BONAP).
KIRKMAN, L.K. & R.R. SHARITZ. 1994. Vegetation distribution and maintenance of diversity in intermittently flooded Carolina bays in South Carolina. Ecol. Applic. 4:177–188.
KRUPA, J.J., K.R. HOPPER, & M.A. NGUYEN. 2021. Dependence of the dwarf sundew (Drosera brevifolia) on burrowing crayfish disturbance. Pl. Ecol. 222:459–467.
LAVOREL, S., J. LEPART, M. DEBUSSCHE, J.D., LEBRETON, & J.-L. BEFFY. 1994. Small scale disturbances and the maintenance of species diversity in Mediterranean old fields. Oikos 70:455–473.
LEONARD, W.J. & O.W. VAN AUKEN. 2013. Light levels and herbivory partially explain the survival, growth, and niche requirements of Streptanthus bracteatus A. Gray (Bracted Twistflower, Brassicaceae), a rare central Texas endemic. Nat. Areas J. 33:276–285.
MACROBERTS, D.T. 1970. Additions to the Louisiana flora. Sida 7:220–222.
MACROBERTS, M.H. & B.R. MACROBERTS. 2005. The ecology of Trillium texanum (Trilliaceae) on the Angelina National Forest, Texas. Sida 21:1893–1903.
METTLER, P.A., M. SMITH, & K. VICTORY. 2001. The effects of nutrient pulsing on the threatened, floodplain species, Boltonia decurrens. Pl. Ecol. 155:91–98.
MIDDLETON, B.A. 1999. Wetland restoration, flood pulsing and disturbance dynamics. John Wiley and Sons, NY, U.S.A.
MIDDLETON, B.A. 2013. Rediscovering traditional vegetation management in preserves: trading experiences between cultures and continents. Biol. Conservation 158:271–279.
MIDDLETON, B.A., C. WILLIAMS, C. DOFFITT, D. & JOHNSON. 2022a. Data Release: Effects of shading on the rare plant species, Physostegia correllii (Lamiaceae): U.S. Geological Survey data release, https://doi.org/10.5066/P95BKVZ3.
MIDDLETON, B.A., C. WILLIAMS, C. DOFFITT, D. & JOHNSON. 2022b. Data Release: Effects of shading on the rare plant species, Trillium texanum (Melanthiaceae): U.S. Geological Survey data release, https://doi.org/10.5066/P9D28MZ1.
MILLER, C.N. & C. KWIT. 2018. Overall seed dispersal effectiveness is low in endemic Trillium species than in the widespread congeners. Amer. J. Bot. 105:1–11.
NATURESERVE. 2021. NatureServe Explorer [website]. NatureServe, Arlington, Virginia, U.S.A. Available https://explorer.natureserve.org
NEW BRUNSWICK COOPERATIVE FISH AND WILDLIFE RESEARCH UNIT (NCBFWRU). Furbish’s lousewort (Pedicularis furbishiae). https://www.nbcfwru.ca/furbish-s-lousewort. Accessed May 10, 2022.
OWENS, C.S., J.J. GRODOWITZ, & F. NIBLING. 2005. A survey of the invasive aquatic and riparian plants of the Lower Rio Grande, 2004. U.S. Army Corps of Engineers, ERDC/EL SR-05-06.
RIVEST, S., G. LAJOIE, D.A. WATTS, & M. VELLEND. 2021. Early spring reduces potential for gene flow via reduced flowering synchrony across and elevational gradient. Amer. J. Bot. 108:538–545.
SAS INSTITUTE INC. 2018. SAS 15.1. Statistical Analysis System, Cary, NC, U.S.A.
SCHILLING, E.E., A. FLODEN, J. LAMPLEY, T.S. PATRICK, S.B. FARMER, S.B. 2017. A new species in Trillium subgen. Delostylium (Melanthiaceae, Parideae). Phytotaxa 296:287–291.
SINGHURST, J.R., E.W. NIXON, W.F. CALDWELL, & W.C. HOLMES. 2002. The genus Trillium (Liliaceae) in Texas. Castanea 67:316–323.
U.S. DEPARTMENT OF AGRICULTURE (U.S.D.A). 2021a. Plants database/ NRCS. Available https://plants.usda.gov/core/profile?symbol=PHCO17 and =TRTE3.
U.S. DEPARTMENT OF AGRICULTURE (U.S.D.A.). 2021b. National Forests and Grasslands of Texas. Angelina National Forest. U.S. Forest Service, Washington, D.C., U.S.A. https://www.fs.usda.gov/detail/texas/about-forest/districts/?cid=fswdev3_008439
U.S. FISH AND WILDLIFE SERVICE. 2021. Texas Trillium. Fact Sheet. U.S. Fish and Wildlife Service, Arlington, VA, U.S.A. https://www.fws.gov/southwest/es/arlingtontexas/pdf/TexasTrilliumFactSheet.pdf.
VALLADARES, F. & U. NIINEMETS. 2008. Shade tolerance, a key plant feature of complex nature and consequences. Ann. Rev. Ecol. Syst. 39:237–257.
WILLIAMS, C.R. & A. MANNING. 2020. Comparison between two surveys of Physostegia correllii (Lamiaceae) in Travis County, Texas. Phytoneuron 2020-5:1–7.
BASKIN, C.C. & J.M. BASKIN. 2014. Seeds: ecology, biogeography, and, evolution of dormancy and germination. Second Edition. Elsevier, The Netherlands.
BREWER, J.S. 1998. The effects of competition and litter on a carnivorous plant, Drosera capillaris (Droseraceae). Amer. J. Bot. 85:1592–1596.
BREWER, J.S., J.M. LEVINE, & M.D. BERTNESS. 1998. Interactive effects of elevation and burial with wrack on plant community structure in some Rhode Island salt marshes. J. Ecol. 86:125–136.
BROWN, C. & J.F. CAHILL. 2020. Standing vegetation as a coarse biotic filter for seed bank dynamics: effects of gap creation on seed inputs and outputs in a native grassland. J. Veg. Sci. 31:1006–1016.
CANTINO, P.D. 1980. The systematics and evolution of the genus Physostegia (Labiatae). Ph.D. Dissertation, Harvard, University, Cambridge, Massachusetts, U.S.A.
CANTINO, P.D. 1982. A monograph of the genus Physostegia (Labiatae). Harvard University Herbaria, Cambridge, Massachusetts, U.S.A. http://www.jstor.org/stable/41764739.
DAY, R. 1983. A survey and census of the endangered Furbish lousewort, Pedicularis furbishiae, in New Brunswick. Canad. Field-Naturalist 97:325–327.
ELSEY-QUIRK, T., G. MARIOTTI, K. VALENTINE, & K. RAPER. 2019. Retreating marsh shoreline creates hotspots of high-marsh plant diversity. Sci. Rep. 9:5795. https://doi.org/10.1038/s41598-019-42119-8.
FARMER, S.B. 2006. Phylogenetic analyses and biogeography of Trilliaceae. Aliso 22:579–592.
FOWLER, N.L., A. CENTER, & E.A. RAMSEY. 2012. Streptanthus breacteatus (Brassicaceae), a rare woodland herb thrives in less cover: evidence of a vanished habitat. Pl. Ecol. 213:1511–1523.
GARCÍA-GIRÓN, J., J. HEINO, L.L. IVERSEN, A. Helm, & J. ALAHUHTA. 2021. Rarity in freshwater vascular plants across Europe and North America: patterns, mechanisms, and future scenarios. Sci. Total Environ. 786:147491.
KARTESZ, J.T. 2015. The Biota of North America Program (BONAP). North American plant atlas. (http://bonap.net/napa). Chapel Hill, N.C. [maps generated from Kartesz, J.T. Floristic synthesis of North America, Version 1.0. Biota of North America Program (BONAP).
KIRKMAN, L.K. & R.R. SHARITZ. 1994. Vegetation distribution and maintenance of diversity in intermittently flooded Carolina bays in South Carolina. Ecol. Applic. 4:177–188.
KRUPA, J.J., K.R. HOPPER, & M.A. NGUYEN. 2021. Dependence of the dwarf sundew (Drosera brevifolia) on burrowing crayfish disturbance. Pl. Ecol. 222:459–467.
LAVOREL, S., J. LEPART, M. DEBUSSCHE, J.D., LEBRETON, & J.-L. BEFFY. 1994. Small scale disturbances and the maintenance of species diversity in Mediterranean old fields. Oikos 70:455–473.
LEONARD, W.J. & O.W. VAN AUKEN. 2013. Light levels and herbivory partially explain the survival, growth, and niche requirements of Streptanthus bracteatus A. Gray (Bracted Twistflower, Brassicaceae), a rare central Texas endemic. Nat. Areas J. 33:276–285.
MACROBERTS, D.T. 1970. Additions to the Louisiana flora. Sida 7:220–222.
MACROBERTS, M.H. & B.R. MACROBERTS. 2005. The ecology of Trillium texanum (Trilliaceae) on the Angelina National Forest, Texas. Sida 21:1893–1903.
METTLER, P.A., M. SMITH, & K. VICTORY. 2001. The effects of nutrient pulsing on the threatened, floodplain species, Boltonia decurrens. Pl. Ecol. 155:91–98.
MIDDLETON, B.A. 1999. Wetland restoration, flood pulsing and disturbance dynamics. John Wiley and Sons, NY, U.S.A.
MIDDLETON, B.A. 2013. Rediscovering traditional vegetation management in preserves: trading experiences between cultures and continents. Biol. Conservation 158:271–279.
MIDDLETON, B.A., C. WILLIAMS, C. DOFFITT, D. & JOHNSON. 2022a. Data Release: Effects of shading on the rare plant species, Physostegia correllii (Lamiaceae): U.S. Geological Survey data release, https://doi.org/10.5066/P95BKVZ3.
MIDDLETON, B.A., C. WILLIAMS, C. DOFFITT, D. & JOHNSON. 2022b. Data Release: Effects of shading on the rare plant species, Trillium texanum (Melanthiaceae): U.S. Geological Survey data release, https://doi.org/10.5066/P9D28MZ1.
MILLER, C.N. & C. KWIT. 2018. Overall seed dispersal effectiveness is low in endemic Trillium species than in the widespread congeners. Amer. J. Bot. 105:1–11.
NATURESERVE. 2021. NatureServe Explorer [website]. NatureServe, Arlington, Virginia, U.S.A. Available https://explorer.natureserve.org
NEW BRUNSWICK COOPERATIVE FISH AND WILDLIFE RESEARCH UNIT (NCBFWRU). Furbish’s lousewort (Pedicularis furbishiae). https://www.nbcfwru.ca/furbish-s-lousewort. Accessed May 10, 2022.
OWENS, C.S., J.J. GRODOWITZ, & F. NIBLING. 2005. A survey of the invasive aquatic and riparian plants of the Lower Rio Grande, 2004. U.S. Army Corps of Engineers, ERDC/EL SR-05-06.
RIVEST, S., G. LAJOIE, D.A. WATTS, & M. VELLEND. 2021. Early spring reduces potential for gene flow via reduced flowering synchrony across and elevational gradient. Amer. J. Bot. 108:538–545.
SAS INSTITUTE INC. 2018. SAS 15.1. Statistical Analysis System, Cary, NC, U.S.A.
SCHILLING, E.E., A. FLODEN, J. LAMPLEY, T.S. PATRICK, S.B. FARMER, S.B. 2017. A new species in Trillium subgen. Delostylium (Melanthiaceae, Parideae). Phytotaxa 296:287–291.
SINGHURST, J.R., E.W. NIXON, W.F. CALDWELL, & W.C. HOLMES. 2002. The genus Trillium (Liliaceae) in Texas. Castanea 67:316–323.
U.S. DEPARTMENT OF AGRICULTURE (U.S.D.A). 2021a. Plants database/ NRCS. Available https://plants.usda.gov/core/profile?symbol=PHCO17 and =TRTE3.
U.S. DEPARTMENT OF AGRICULTURE (U.S.D.A.). 2021b. National Forests and Grasslands of Texas. Angelina National Forest. U.S. Forest Service, Washington, D.C., U.S.A. https://www.fs.usda.gov/detail/texas/about-forest/districts/?cid=fswdev3_008439
U.S. FISH AND WILDLIFE SERVICE. 2021. Texas Trillium. Fact Sheet. U.S. Fish and Wildlife Service, Arlington, VA, U.S.A. https://www.fws.gov/southwest/es/arlingtontexas/pdf/TexasTrilliumFactSheet.pdf.
VALLADARES, F. & U. NIINEMETS. 2008. Shade tolerance, a key plant feature of complex nature and consequences. Ann. Rev. Ecol. Syst. 39:237–257.
WILLIAMS, C.R. & A. MANNING. 2020. Comparison between two surveys of Physostegia correllii (Lamiaceae) in Travis County, Texas. Phytoneuron 2020-5:1–7.
Descargas
Publicado
2022-11-29
Cómo citar
Middleton, B., Williams, C. R., Doffitt, C., & Johnson, D. (2022). Effects of shading on the rare plant species, Physostegia correllii (Lamiaceae) and Trillium texanum (Melanthiaceae). Journal of the Botanical Research Institute of Texas, 16(2), 591–603. https://doi.org/10.17348/jbrit.v16.i2.1270
Número
Sección
FLORÍSTICA, ECOLOGÍA Y CONSERVACIÓN
