A hydathode is a type of pore, commonly found in vascular plants, that secretes water through pores in the epidermis or leaf margin, typically at the...

the intercellular spaces of the hydathode tissue toward the openings in the epidermis. Strictly speaking, such hydathodes are not glands because they are...

up in the plant, and excess water is excreted through pores known as hydathodes. The movement of water out of the leaf stomata sets up a transpiration...

hairless, oval and opposite, 6 to 25 mm long by 3 to 10 mm wide with a hydathode at the tip. The flowers are small, less than 1 cm in diameter, with 5...

guttation The secretion of liquid water from uninjured plant parts. See hydathode. guttulate Having or appearing to be spotted with oil droplets; of spores...

midrib and extend toward the leaf margins. These often terminate in a hydathode, a secretory organ, at the margin. In turn, smaller veins branch from...

forces some water to exude through special leaf tip or edge structures, hydathodes or water glands, forming drops. Root pressure provides the impetus for...

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Instead, he believed that extrafloral nectaries were excretory in nature (hydathodes). Their defensive functions were first recognized by the Italian botanist...

In some circumstances, the sap will be forced from the leaf through a hydathode in a phenomenon known as guttation. Root pressure is highest in the morning...

also New Zealand Calla Council Leaf Shape Images) The leaves contain hydathodes that result in guttation. Inflorescence: Takes the form of a solitary...

Encyclopedic Dictionary "Насекомоядные" ("Insectivora") A section of hydathode in the leaf of Primula sinensis Aponogeton madagascariensis "Coat of arms"...

below, flat, lobed and serrated with obtuse teeth that have a tiny white hydathode at the tip. Inflorescences are terminal or in the leaf axils and consist...

different: The Gunneraceae are a mesophilic herb (often oversized), and the hydathodes are well developed and secrete mucilage or perhaps a resinous coating...

long-stalked, rounded to heart-shaped, usually slightly toothed, with prominent hydathodes, and often wither early. Leaves on the flowering stems are long and narrow...

and they have been found to invade the plant host through wounds or hydathodes. Xanthomonas campestris pv. campestris also has some limited ability to...

. Veins free, pinnately branching, veinlet not reaching margin, with hydathode at apex. Sori orbicular, marginal, terminal on each veinlet, separate...

hairs projecting horizontally. The leaves have green or purple tips (hydathodes) on each tooth. The flowering period is between May and October in northern...

neighboring plants. The natural route of invasion by Xcc is through the hydathodes, though leaf wounds caused by insects and plant roots may also be portals...

perennial species with alternate and entire leaves, a single subaxial hydathode and pentamerous obdiplostemous flowers with free petals. Most systematic...

with a pointed tip, and up to about 10 (range: 4-18) blunt teeth, with a hydathode at the tip, along each side. Plants can be male, female or hermaphrodite...

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sometimes entire (rounded) but more often angled or weakly lobed, with hydathodes at the tips. There are two types of roots: dense clusters of thick, pale-coloured...

secreted by the plant's leaf margins, where secreting pores consisting of hydathode tissue are located. Similar calcium carbonate excretion is exhibited by...

with its margin lobes overlapping and leaf margins recurving at the hydathodes,. whereas Diplaspis hydrocotyle only has bisexual flowers and has no overlapping...

bacteria. It normally enters its host plants through stomatal openings or hydathodes. Wounds to stems have also been noted as a means of entry. Once inside...

into a canal or reservoir. Examples include glandular hairs, nectaries, hydathodes, and the resin canals in Pinus. The salt glands of mangroves such as Acanthus...

arranged in opposite pairs, between 2–20 mm long and 1.5–6 mm wide, with a hydathode at the tip. On some plants, particularly those floating in water, the...

palmatinerved, bifacial, rarely isofacial; in Angelisia and Anamirta, with hydathodes derived from trichomes. Domatia present in five genera as pits or hair...

ovate, 4-7 mm long by 2-3 mm wide, with a pale green or sometimes purple hydathode at the pointed tip and stomata on both sides. The petioles are flattened...