Accession Number: 6865.012  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A, colony of Tetraspora cylindrica (Wahlb.) C. A. Ag. B, colony of T. lubrica (Roth) Ag. C, portion of colony of T. cylindrica. D-G, T. gelatinosa (Vauch.) Desv. D, vegetative cells with pseudocilia. E, gametes. F, motile zygote. G, old zygote''
     
          Taxon: Tetraspora cylindriea (Wahlb.) C. Agardh, Chlorophyta, Tetrasporaceae
Tetraspora gelatinosa (Vaucher) Desv., Chlorophyta, Tetrasporaceae
Tetraspora lubrica (Roth) Ag., Chlorophyta, Tetrasporaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 14 (p. 41).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.013a  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Ulothrix zonata (Weber and Mohr) Kütz. A, vegetative cells. B, formation of zoospores. C, zoospore. D, gametes. E-F, gametic union. G, zygote''
     
          Taxon: Ulothrix zonata (Weber et Mohr) Kütz., Chlorophyta, Ulotrichaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 15 (p. 44).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.013b  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Microspora Willeana Wittr. A, vegetative cells. B, liberation of zoospore. C, aplanospores''
     
          Taxon: Microspora willeana Wittr., Chlorophyta, Microsporaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 16 (p. 46).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.014  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A-E, Cylindrocapsa geminella Wolle. A, old filament. B-E, germination stages. F, C. involuta Reinsch (after Cienkowski, 1876) oögonium at time of fertilization''
     
          Taxon: Cylindrocapsa geminella Wolle, Chlorophyta, Microsporaceae
Cylindrocapsa involuta Reinsch, Chlorophyta, Microsporaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 17 (p. 47).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.015  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A, vegetative branch of Stigeoclonium lubricum (Dillw.) Kütz. B, zoospores of S. tenue (C. A. Ag.) Kütz''
     
          Taxon: Stigeoclonium lubricum (Dillwyn) Kütz., Chlorophyta, Chaetophoraceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 18 (p. 49).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.016  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Protococcus viridis C. A. Ag.''
     
          Taxon: Protococcus viridis C. Agardh, Chlorophyta, Protococcaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 19 (p. 51).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.017a  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A, Coleochaete scutata Bréb. B-G, C. pulvinata A. Br. B, vegetative branch with a spermocarp. C, antheridia. D, oögonium. E-F, young spermocarps. G, germinating spermocarp''
     
          Taxon: Coleochaete pulvinata A. Br., Chlorophyta, Coleochaetaceae
Coleochaete scutata Bréb., Chlorophyta, Coleochaetaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 20 (p. 52).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.017b  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Trentepohlia aurea var. polycarpa (Nees and Mont.) Hariot. A, portion of a thallus with a sporangium on one branch. B, zoospore''
     
          Taxon: Trentepohlia aurea var. polycarpa (Nees et Mont.) Har., Chlorophyta, Trentepohliaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 21 (p. 54).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.018  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A, thallus of Ulva stenophylla Setchell and Gardner. B-F, U. lobata (Kütz.) S and G. B, vertical section through upper portion of a thallus. C, same through basal portion. D, gamete formation. E, gametes. F, gametic union''
     
          Taxon: Ulva lobata (Kütz.) Setch. et Gardner, Chlorophyta, Ulvaceae
Ulva stenophylla Setch. et Gardner, Chlorophyta, Ulvaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 22 (p. 57).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.019  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Schizomeris leibleinii Kütz. Portions of a thallus at three different levels''
     
          Taxon: Schizomeris leibleinii Kütz., Chlorophyta, Schizomeridaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 23 (p. 60).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.020  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A-B, Prasiola mexicana J. G. Ag. A, thallus. B, portion of a thallus. C, vegetative cells of P. meridionalis Setchell and Gardner''
     
          Taxon: Prasiola meridionalis Setch. et Gardener, Chlorophyta, Prasiolaceae
Prasiola mexicana J. Agardh, Chlorophyta, Prasiolaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 24 (p. 62).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.021  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A-B, Cladophora glomerata (L.) Kütz. A, portion of a thallus. B, gamete. C, liberation of gametes of C. kuetzingianum Grun.''
     
          Taxon: Cladophora glomerata (L.) Kütz., Chlorophyta, Cladophoraceae
Cladophora kuetzingianum Grun., Chlorophyta, Cladophoraceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 25 (p. 64).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.022  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A, portion of a vegetative cell of Sphaeroplea annulina (Roth) C. A. Ag. B-D, S. cambrica Fritsch. B, early stage in development of an antheridium. C, portion of an antheridium with protoplasm cleaved into small fragments. D, portion of an oögonium in which the eggs are being fertilized, and portion of an adjoining antheridium''
     
          Taxon: Sphaeroplea annulina (Roth) C. Agardh, Chlorophyta, Sphaeropleaceae
Sphaeroplea cambrica Fritsch, Chlorophyta, Sphaeropleaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 26 (p. 66).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.023  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''A-B, entire oögonia of Sphaeroplea cambrica Fritsch. C-D, S. annulina (Roth) C. A. Ag. C, zygotes. D, one-celled germling''
     
          Taxon: Sphaeroplea annulina (Roth) C. Agardh, Chlorophyta, Sphaeropleaceae
Sphaeroplea cambrica Fritsch, Chlorophyta, Sphaeropleaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 27 (p. 67).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.024  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Vegetative cell of Oedogonium crassum (Hass.) Wittr.''
     
          Taxon: Oedogonium crassum (Hass.) Wittr., Chlorophyta, Oedogoniaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 28 (p. 69).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.025  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Cell division of Oedogonium crassum (Hass.) Wittr.''
     
          Taxon: Oedogonium crassum (Hass.) Wittr., Chlorophyta, Oedogoniaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 29 (p. 70).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.026  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
    
    
          Description: diagram showing the distribution of mother-cell walls to daughter cells in Oedogonium. Walls of the first cell generation are shaded black, those of the second generation are in stipple, and those of the third generation are unshaded
     
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Algae and Fungi. Vol. 1, New York, McGraw-Hill, 1938. Fig. 30 (p. 71).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.027  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Oedogonium spp. A-C, liberation of zoospore. D, zoospore. E-F, germlings. G, akinetes''
     
          Taxon: Oedogonium, Chlorophyta, Oedogoniaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 31 (p. 73).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.028  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Oedogonium crassum (Hass.) Wittr. A, antheridia. B, liberation of antherozoids. C, free-swimming antherozoid.''
     
          Taxon: Oedogonium crassum (Hass.) Wittr., Chlorophyta, Oedogoniaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 32 (p. 74).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.029  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Sexual reproduction of a nannandrous species of Oedogonium, O. concatenatum (Hass.) Wittr.''
     
          Taxon: Oedogonium concatenatum (Hass.) Wittr., Chlorophyta, Oedogoniaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 34 (p. 76).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.030  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Zygnema spp. A, mature vegetative cells. B, recently divided cells. C-E, stages in sexual reproduction''
     
          Taxon: Zygnema subsp., Chlorophyta, Zygnemataceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 35 (p. 80).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.031  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Diagram of zygote formation and germination in Zygnema''
     
          Taxon: Zygnema, Chlorophyta, Zygnemataceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 36 (p. 82).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.032  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Vegetative cells of various Mesotaeniaceae. A, Spirotaenia condensata Bréb. B, Netrium digitus (Ehr.) Itz. and Rothe. C-E, Mesotaenium greyii var. breve W. West''
     
          Taxon: Mesotaenium greyii var. breve W. West, Chlorophyta, Mesotaeniaceae
Netrium digitus (Ehr.) Itz. et Rothe, Chlorophyta, Mesotaeniaceae
Spirotaenia condensata Bréb., Chlorophyta, Mesotaeniaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 37 (p. 83).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.033  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Diagram of the formation and germination of the zygote of Netrium digitus (Ehr.) Itz. and Rothe''
     
          Taxon: Netrium digitus (Ehr.) Itz. et Rothe, Chlorophyta, Mesotaeniaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 38 (p. 84).
     
    
    
    
    
            
   
  
      
          Accession Number: 6865.034  
  
          Artist Name: Smith, Gilbert Morgan
     
    
          Nationality: United States
     
    
          Image (click image to view): 
      
    
    
          Title: ''Vegetative cells of various Desmidiaceae. A, Xanthidium antilopaeum var. polymazum Nordst. B, Closterium moniliforme (Bory) Ehr. C, Staurastrum curvatum W. West. D, Cosmarium reniforme (Ralfs.) Arch. E, Euastrum affine Ralfs. F, Micrasterias apiculata (Ehr.) Menegh. G, Desmidium aptogonum Bréb.''
     
          Taxon: Closterium moniliforme (Bory) Ehr., Chlorophyta, Desmidiaceae
Cosmarium reniforme (Ralfs) Arch., Chlorophyta, Desmidiaceae
Desmidium aptogonum Bréb., Chlorophyta, Desmidiaceae
Euastrum affine Ralfs, Chlorophyta, Desmidiaceae
Micrasterias apiculata (Ehr.) Menegh., Chlorophyta, Desmidiaceae
Staurastrum curvatum W. West, Chlorophyta, Desmidiaceae
Xanthidium antilopaeum var. polymazum Nordst., Chlorophyta, Desmidiaceae
      
    
    
    
    
    
    
    
    
    
          Published: for Smith, Cryptogamic botany. Vol. 1, Algae and fungi. New York, McGraw-Hill, 1938. Fig. 39 (p. 85).