With a nursing background the idea of this happening freaked me out, seriously I think of the wound tracking up into my uterus causing me to have internal uterus rupture [which isn't even a thing] and by the time I get found unconscious of course I'd have a dehisced wound..... Okay that's not going to happen.
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Through the process of meiosis, haploid spores are produced and released through the gaps of the dehisced sporangium.
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The evergreen phyllodes are often recurved with obscure nerves. It blooms between August and November producing yellow flowers. The rudimentary inflorescences have spherical flower-heads containing 30 golden flowers. The linear shaped seed pods have dehisced valves and are generally rounded over and constricted between the seeds.
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It has semi-ovate, or triangular crests, and long anthers, with white, or cream coloured pollen. It has an oblong, 2.5 cm long ovary. After the iris has flowered, in May, it produces a long and narrow seed capsule, which is pointed at the tip. It dehisced (splits open) laterally (side to side).
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Viewed from the front, the sporangia were ovoid or pear-shaped, narrowing towards the stalk. They opened (dehisced) along a narrow rim at the edge opposite the stalk (the distal edge), producing two equal valves. Only poorly preserved spores were found, 48–77 µm in diameter. Nothing is known about the internal anatomy of the axes.
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The sporangia, which were about in diameter, had spines like the stems, and split (dehisced) along their margin to release the trilete spores, which were in diameter. Vascular tissue was present in the stems, with tracheids having annular, spiral thickenings., p. 254 D. longistipa somewhat resembles Sawdonia, but differs in branching pattern and in the arrangement of the sporangia, including their long stalks.
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The sporangia split (dehisced) distally into two equal parts in order to release the unornamented spores., p. 258 Specimens from the Pragian flora of Bathurst Island, Nunavut, Canada, were later also assigned to this species, although their sporangia were smaller. A second possible species, D. mucronatum, has narrower, less branched stems and smaller, somewhat differently shaped sporangia than D. ovata.
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The phyllodes are around in length and have a width of and have a knob shaped mucro. The rudimentary inflorescences occur in pairs in the racemes and have a axes length of . The golden flower spikes are in length with hairy petals. The seed pods that form later are openly and strongly curved or tightly and irregularly coiled or twisted with twisted dehisced valves.
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Dehisced pod and seeds Schizolobium parahyba, the Brazilian firetree, or Brazilian fern tree, is a tree species from tropical America, notable for its fast growth (up to 3 meters per year). According to Francis Hallé, this tree may even reach 30 meters high in only five years, which would make it one of the fastest growing trees ever (an average growth of 6 meters per year).Hallé, Francis (2005). Plaidoyer pour l'arbre, p.
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The study included nine dehisced surgical wounds and one category 4 pressure ulcer. Standard-of-care for these types of wounds are one week with UrgoClean followed by 2 or more weeks with Negative Pressure Wound Therapy (NPWT). Wounds receiving MPPT were able to achieve the same stage of wound healing in 4-5 days as would have required 3 or more weeks with standard-of-care, thus offering savings of 67%. All wounds receiving MPPT closed.
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Willis Jepson mistakenly suggested that the origin of the genus name was rather obscure, perhaps deriving from the Greek for "half-moon spear" for the appearance of the dehisced fruit on its pedicel. In reality, the name was specifically derived from the Greek μενος (menos), meaning "force," and Δορον (doron), meaning "gift," referring to the sustenance the plants provided to the horses of Humboldt and Bonpland (1809) when they first encountered the genus in the present state of Hidalgo in Mexico.
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A unique feature of this genus among plants of similar age is the manner in which the sporangia (spore-forming organs) were borne. Fertile stems had terminal 'strobili', structures very superficially resembling an ear of wheat, which consisted of four vertical rows of fan- shaped leaf-like organs (sporophylls), each with a stalked sporangium on the side facing the stem (adaxial). The flattened sporangia were almost round and split (dehisced) along a distally thickened margin into two equal parts. The sporophylls may have had vascular tissue.
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Trochodendron rosayi fruits are born on pedicels sprouting from a thick central stalk. The fruits have a globose to turbinate outline, with a narrow base that flares out towards the apex. The tops of the fruits are rounded with approximately ten locular slits joining at the fruit apex to from a polygonal opening when the mature fruits dehisced. The locular slits form just above the straight to slightly outwardly curved persistant styles which sprout from the fruit 1/3 of the way below the apex.
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Anther- part of a stamen that contains pollen. Dehisced- stamen/pod/seed gape or burst open setting the pollen free. The flowering of the Olearia adenocarpa is completed by the end of February as pollen is all dispersed and the dry seeds are covered with fine hairs that characterize them from other species. It is suspected that seed dispersal happens with the flood waters of the river washing them downstream, however the hairs signify that it may be seed dispersal through a carrier such as sheep or rabbit.
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This species has also been involved in the rotting of strawberry blossoms. Infection of strawberry blossoms by C. cladosporioides has been associated with simultaneous infections by Xanthomonas fragariae (in California), and more recently C. tenuissimum (in Korea). C. cladosporioides infects the anthers, sepals, petals and pistils of the strawberry blossom and is typically observed on older flowers with dehisced anthers and signs of senescence. From 1997-2000, there was a higher proportion of misshapen fruits due to C. cladosporioides infection, and their culling affected the strawberry industry in California.
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Andreaea rupestris is a species of moss in the class Andreaeopsida, are commonly referred to as the "lantern mosses" due to the appearance of their dehisced sporangia. It is typically found on smooth, acidic, exposed rock in the Northern hemisphere. It exhibits the common features of the genus Andreaea such as being acrocarpous, having dark pigmentation, lacking a seta, and bearing 4 lines of dehiscence in its mature sporangia, but can be further identified upon careful examination of its gametophytic leaves which have an ovate base to a more blunt apex compared to other similar species.
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Plants in the genus Silaum have umbels which are characteristic of plants in the family Apiaceae (they are umbelliferous, "umbel-bearing"); the umbels in Silaus species tend to lack bracts. Silaus species also tend to have a few umbellules (secondary umbels of compound umbels), and these umbellules have several small bracts called bractlets. Remains of dead leaves can often be found at the base of the plant; plants in Silaum are richly branched. The fruits of Silaum species have a carpophore, a supporting slender stalk for each half of a gape or burst open (dehisced) fruit \- these are common throughout the family Apiaceae; the carpophore is thread or filament-shaped (filiform).
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Immature fruits Dehisced fruit Entandrophragma caudatum, or mountain mahogany, is a large Southern African tree belonging to the mahogany family and found in eastern and north eastern South Africa, Swaziland, Botswana, Angola, the Caprivi Strip region of Namibia, Zimbabwe, Zambia and Malawi. Kew currently recognises 12 other species of Entandrophragma, all with a tropical and sub- tropical African distribution. This is a large deciduous tree up to 20m in height, found at low altitudes in river valleys, but also in open woodland on rocky slopes and ridges. Bark is grey, flaking in large, irregular scales and revealing a buff surface, giving a mottled appearance. The leaves up to 25 cm long, puberulous, crowded near the ends of branches, paripinnately compound with 6 or 7 pairs of leaflets, each leaflet measuring up to 11 x 3.5 cm.
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