Hydathodes
lo-res links (if internet is slow)
page 2 of 2
Curtis, Lersten, and Nowak 2002 rev. 2015
Urtica dioica
(stinging nettle) guttating laminar hydathodes. Lersten and Curtis 1991.
Pl. Syst. Evol.
176: 179-203.
Urtica dioica
(stinging nettle) guttating laminar hydathodes. Lersten and Curtis 1991.
Pl. Syst. Evol.
176: 179-203.
Pilea pumila
(Canadian clearweed) with guttating laminar hydathodes. Lersten and Curtis 1991.
Pl. Syst. Evol.
176: 179-203.
Phenax
leaf clearing with focus on the xylem in the laminar hydathode.
Crucifer leaf guttating.
Crucifer leaf guttating.
Sinningia
leaf clearing with one water pore on the hydathode.
Sinningia
leaf clearing with focus on a single water pore and vascular bundle end in a hydathode.
Coleus (
Plectranthus
or
Solenostemon
) leaf clearing showing vasculature with bundles ending in hydathodes on the leaf teeth.
Coleus (
Plectranthus
or
Solenostemon
) leaf clearing showing a hydathode in a leaf tooth.
Coleus (
Plectranthus
or
Solenostemon
) leaf clearing showing vascular bundles in a leaf tooth hydathode.
Guttating leaves of
Solanum lycopersicum
(tomato).
Lactuca guttating leaf.
Guttating leaf of
Rudbeckia
(black-eyed Susan).
Rudbeckia
(black-eyed Susan) hydathode sagittal section.
Rudbeckia
(black-eyed Susan) hydathode sagittal section.
Guttating leaf of
Ambrosia trifida
(giant ragweed).
Ambrosia
(ragweed) hydathode cross section.
Ambrosia trifida
(giant ragweed) hydathode clearing with focus on vascular bundles.
Ambrosia trifida
(giant ragweed) hydathode longisection.
Ambrosia trifida
(giant ragweed) hydathode longisection.
Hydrocotyle
(marsh pennywort) leaves.
Clearing of
Hydrocotyle
(marsh pennywort) leaf showing two hydathodes.
Hydrocotyle
(marsh pennywort) leaf margin clearing with focus on the many water pores.
Clearing of
Hydrocotyle
(marsh pennywort) leaf margin hydathode with focus on the vascular bundle ends.
