Hydathodes
lo-res links (if internet is slow)
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Curtis, Lersten, and Nowak 2002 rev. 2015
Equisetum
(horsetail) guttating.
Comarum palustre
(marsh cinquefoil) leaf with guttating hydathodes.
Longisection of a
Comarum palustre
(marsh cinquefoil) hydathode tip.
Longisection of a
Comarum palustre
(marsh cinquefoil) hydathode with water pores, epithem, and tracheary elements.
Comarum palustre
(marsh cinquefoil) hydathode clearing with focus on the water pores.
Comarum palustre
(marsh cinquefoil) hydathode (SEM).
Comarum palustre
(marsh cinquefoil) hydathode longisection.
Comarum palustre
(marsh cinquefoil) hydathode longisection.
Comarum palustre
(marsh cinquefoil) hydathode longisection with water pore on top and stomate on bottom.
Guttating
Fragaria
(strawberry) leaf.
Guttating
Fragaria
(strawberry).
Physocarpus
(ninebark) leaves guttating.
Physocarpus
(ninebark) hydathode on leaf tooth tip.
Physocarpus
(ninebark) hydathode diagram. Lersten and Curtis. 1982.
Can. J. Botany
. 60: 850-855.
Physocarpus
(ninebark) hydathode with multiple water pores.
Physocarpus
(ninebark) hydathode clearing focused on the underlying vascular bundle end.
Physocarpus
(ninebark) hydathode paradermal section showing three water pores, vascular bundle ends, an isolating bundle sheath, and epithem.
Paradermal section of
Physocarpus
(ninebark) hydathode showing one water pore, tracheary elements, and epithem with distinct intercellular spaces.
Physocarpus
(ninebark) hydathode with multiple water pores (SEM). Lersten and Curtis. 1982.
Can. J. Botany
. 60: 850-855.
Physocarpus
(ninebark) hydathode longisection. Blue stained epidermal cells form the hydathode surface. Lersten and Curtis. 1982.
Can. J. Botany
. 60: 850-855.
Ficus diversifolia
leaf clearing showing cluster of vein endings below a laminar hydathode.
Ficus diversifolia
laminar hydathode with multiple vein endings with focus on the vascular bundles.
Cleared leaf of
Ficus diversifolia
showing laminar hydathode.
Ficus diversifolia
leaf cross section with laminar hydathode.
