Annals of Botany, Opseg 4Isaac Bayley Balfour, Roland Thaxter, Vernon Herbert Blackman Academic Press, 1891 Vols. 1-4 include section called Record of current literature. |
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Rezultati 1 - 5 od 75.
Stranica 5
... layer , known as the volva in the former and the peridium in the latter , become remarkably differentiated , which results in the splitting - up of the originally homogeneous coat into two or more distinct layers . This may be due to ...
... layer , known as the volva in the former and the peridium in the latter , become remarkably differentiated , which results in the splitting - up of the originally homogeneous coat into two or more distinct layers . This may be due to ...
Stranica 6
... layer , the basidia -being terminal branches of the hyphae of the trama ( Fig . 54 ) . The walls of the gleba are at first always continuous with the inner surface of the peridium , and in the Hymenogastreae and the Sclerodermeae are ...
... layer , the basidia -being terminal branches of the hyphae of the trama ( Fig . 54 ) . The walls of the gleba are at first always continuous with the inner surface of the peridium , and in the Hymenogastreae and the Sclerodermeae are ...
Stranica 7
... layers , the endosporium and the exosporium : the first always remains smooth , the ornamentation of the surface being due to local shrinkage or contraction of the exosporium , the uncontracted portions assuming the form of spines ...
... layers , the endosporium and the exosporium : the first always remains smooth , the ornamentation of the surface being due to local shrinkage or contraction of the exosporium , the uncontracted portions assuming the form of spines ...
Stranica 8
... layer , its whereabouts being indicated as in Phanerogams by the usual advertise- ments , smell and colour , the former being in most cases very pronounced , the latter usually some shade of red , varying from deep rose to orange ...
... layer , its whereabouts being indicated as in Phanerogams by the usual advertise- ments , smell and colour , the former being in most cases very pronounced , the latter usually some shade of red , varying from deep rose to orange ...
Stranica 10
... layer of the epi- sporium is colourless and loosely invests the spore like a sac , which suggests the idea of a single spore contained in an ascus ; this peculiar structure is best studied in Hymenogaster tener , where the outer hyaline ...
... layer of the epi- sporium is colourless and loosely invests the spore like a sac , which suggests the idea of a single spore contained in an ascus ; this peculiar structure is best studied in Hymenogaster tener , where the outer hyaline ...
Ostala izdanja - Prikaži sve
Annals of Botany, Opseg 33 Isaac Bayley Balfour,Roland Thaxter,Vernon Herbert Blackman Potpun prikaz - 1919 |
Annals of Botany, Opseg 1 Isaac Bayley Balfour,Roland Thaxter,Vernon Herbert Blackman Potpun prikaz - 1888 |
Uobičajeni izrazi i fraze
Algae Annals of Botany antheridia apex appear axis basal base basidia becoming Beiträge Berk Botany Bovista branched capillitium cavities cells Champignons Chantransia-form continued Cyathus Cypripedium diameter elongated Enchirid endoperidium Fasc filaments Flora flore flower Fries Fung Fungi gametophyte Gastromycetes Geaster genera genus germination glands gleba globose gonidia Hdbk Heft Herb hymenial hymenium Hymenogaster Hymenogastreae hyphae Hypog inner Kenntniss layer Lemanea longitudinal section Lycoperdon mass mature mucilage-glands mycelium neue Notes nouvelle nuclei observed oogonium oosphere oospore Outl peridiola peridiolum peridium Pflanzen plant portion procarp prostrate form protonema protoplasm ray-cells Rchb Recherches rhizoids ROLFE roots Sacc Scleroderma sepals sér sexual shoot smooth Société species specimens sporangia sporangium spores sporophore stamens stem-like stomata structure subgenus Sacheria surface Syll Syst thick threads tissues trama transverse Ueber Vitt volva wall warted Wint
Popularni odlomci
Stranica xvi - The Silva of North America. A description of the Trees which grow naturally in North America, exclusive of Mexico.
Stranica 340 - A Summary of the New Ferns which have been Discovered or Described since 1874.
Stranica 147 - It is possible to take advantage of their sensitiveness to light. Into one end of a water-tight box, a thin glass plate is securely fitted. The negative to be printed is then placed next the glass, film side nearest. The box is filled with water containing a fairly large quantity of swarm-spores. The lid is shut down, and the whole is exposed to diffused light. In the case of a strong and well-developed negative, the swarm-spores swim towards the most...
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Stranica liii - Bartet au sujet de l'influence exercée par l'époque de l'abatage sur la production et le développement des rejets...
Stranica xxxii - Report on the experiments made in 1889 in the treatment of the fungous diseases of plants. 1890.
Stranica liv - G. de Saporta. Sur de nouvelles flores fossiles, observées en Portugal, et marquant le passage entre les systèmes jurassique et infracrétacé.
Stranica xx - ORCHIDS : Their Culture and Management, with Descriptions of all the Kinds in General Cultivation. Illustrated by Coloured Plates and Engravings. By W. WATSON, Assistant-Curator, Royal Botanic Gardens, Kew ; Assisted by W. BEAN, Foreman, Royal Gardens, Kew. Second Edition, Revised and with Extra Plates.
Stranica ci - On the fossil plants in the Ravenhead Collection in the Free Library and Museum, Liverpool.
Stranica 274 - Lecvthideœ of Myrtacese, there is a complete system of cortical bundles, external to the pericvcle, anastomosing with the leaf-tracks at the nodes. These bundles have often a complete circle of exogenous wood, without pith, and a crescent of phloem on the outer side; they are all but concentric ; in the petiole it is impossible to distinguish the bundles belonging to the common bundles from the cortical set, owing to the anastomoses in the nodes. The section of the petiole with its scattered bundles...