Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 24317 | 316 | 34.4 | 29% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 3 | 4 | PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY | 1882812 |
| 69 | 3 | PLANT SCIENCES//EVOLUTIONARY BIOLOGY//AMERICAN JOURNAL OF BOTANY | 83717 |
| 608 | 2 | POLYPLOIDY//PLANT SCIENCES//GENOME SIZE | 14014 |
| 24317 | 1 | ASTEREAE//BOT LR PARODI//EURYBIA | 316 |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | ASTEREAE | authKW | 583723 | 7% | 29% | 21 |
| 2 | BOT LR PARODI | address | 483152 | 2% | 100% | 5 |
| 3 | EURYBIA | authKW | 386521 | 1% | 100% | 4 |
| 4 | KALIMERIS | authKW | 386521 | 1% | 100% | 4 |
| 5 | GRINDELIA | authKW | 315652 | 2% | 47% | 7 |
| 6 | CHRYSOPSIS | authKW | 289891 | 1% | 100% | 3 |
| 7 | PODOCOMINAE | authKW | 289891 | 1% | 100% | 3 |
| 8 | ANTENNARIA | authKW | 257678 | 1% | 67% | 4 |
| 9 | SOLIDAGO | authKW | 233798 | 4% | 17% | 14 |
| 10 | EUTHAMIA | authKW | 217417 | 1% | 75% | 3 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Plant Sciences | 10886 | 80% | 0% | 253 |
| 2 | Evolutionary Biology | 2643 | 19% | 0% | 61 |
| 3 | Biodiversity Conservation | 236 | 4% | 0% | 14 |
| 4 | Ecology | 168 | 9% | 0% | 29 |
| 5 | Horticulture | 61 | 3% | 0% | 8 |
| 6 | Psychology, Multidisciplinary | 18 | 2% | 0% | 7 |
| 7 | Genetics & Heredity | 10 | 4% | 0% | 12 |
| 8 | Humanities, Multidisciplinary | 6 | 1% | 0% | 2 |
| 9 | Forestry | 4 | 1% | 0% | 3 |
| 10 | Agronomy | 4 | 2% | 0% | 5 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | BOT LR PARODI | 483152 | 2% | 100% | 5 |
| 2 | S BOT LORENZO R PARODI | 193261 | 1% | 100% | 2 |
| 3 | AGROECOSYST LANDSC E MANAGEMENT | 96630 | 0% | 100% | 1 |
| 4 | BOT LORENZO R PARODI | 96630 | 0% | 100% | 1 |
| 5 | ECOSYT BRANCH | 96630 | 0% | 100% | 1 |
| 6 | POB 9344 STN PROV GOVT | 96630 | 0% | 100% | 1 |
| 7 | STATE KE SYSTEMAT EVOLUTIONARY BOT | 96630 | 0% | 100% | 1 |
| 8 | S BOT LR PARODI | 96628 | 1% | 50% | 2 |
| 9 | HERBARIO LP | 48314 | 0% | 50% | 1 |
| 10 | HERBIER MARIE VICTORIN | 48314 | 0% | 50% | 1 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | RHODORA | 86701 | 9% | 3% | 27 |
| 2 | SYSTEMATIC BOTANY | 50183 | 11% | 2% | 34 |
| 3 | BRITTONIA | 36189 | 8% | 2% | 24 |
| 4 | CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE | 27034 | 15% | 1% | 46 |
| 5 | AMERICAN JOURNAL OF BOTANY | 5880 | 7% | 0% | 21 |
| 6 | CANADIAN FIELD-NATURALIST | 5872 | 4% | 1% | 12 |
| 7 | ACTA PHYTOTAXONOMICA SINICA | 5655 | 1% | 1% | 4 |
| 8 | BOTANY-BOTANIQUE | 4951 | 2% | 1% | 5 |
| 9 | CASTANEA | 4374 | 2% | 1% | 5 |
| 10 | HORTICULTURAL RESEARCH | 4024 | 0% | 4% | 1 |
Author Key Words |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ASTEREAE | 583723 | 7% | 29% | 21 | Search ASTEREAE | Search ASTEREAE |
| 2 | EURYBIA | 386521 | 1% | 100% | 4 | Search EURYBIA | Search EURYBIA |
| 3 | KALIMERIS | 386521 | 1% | 100% | 4 | Search KALIMERIS | Search KALIMERIS |
| 4 | GRINDELIA | 315652 | 2% | 47% | 7 | Search GRINDELIA | Search GRINDELIA |
| 5 | CHRYSOPSIS | 289891 | 1% | 100% | 3 | Search CHRYSOPSIS | Search CHRYSOPSIS |
| 6 | PODOCOMINAE | 289891 | 1% | 100% | 3 | Search PODOCOMINAE | Search PODOCOMINAE |
| 7 | ANTENNARIA | 257678 | 1% | 67% | 4 | Search ANTENNARIA | Search ANTENNARIA |
| 8 | SOLIDAGO | 233798 | 4% | 17% | 14 | Search SOLIDAGO | Search SOLIDAGO |
| 9 | EUTHAMIA | 217417 | 1% | 75% | 3 | Search EUTHAMIA | Search EUTHAMIA |
| 10 | ANTENNARIA PULVINATA | 193261 | 1% | 100% | 2 | Search ANTENNARIA+PULVINATA | Search ANTENNARIA+PULVINATA |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | SEMPLE, JC , (1992) A GEOGRAPHIC SUMMARY OF CHROMOSOME-NUMBER REPORTS FOR NORTH-AMERICAN ASTERS AND GOLDENRODS (ASTERACEAE, ASTEREAE).ANNALS OF THE MISSOURI BOTANICAL GARDEN. VOL. 79. ISSUE 1. P. 95-109 | 37 | 97% | 8 |
| 2 | CHMIELEWSKI, JG , (1998) ANTENNARIA ALPINA (ASTERACEAE : INULEAE): REVISION OF A MISUNDERSTOOD ARCTIC-ALPINE POLYPLOID SPECIES COMPLEX.RHODORA. VOL. 100. ISSUE 901. P. 39-68 | 27 | 100% | 1 |
| 3 | CHMIELEWSKI, JG , (1995) REVISION OF ANTENNARIA-ISOLEPIS, A-PALLIDA, A-PEDUNCULATA, AND A-ROUSSEAUI (ASTERACEAE, INULEAE) - APOMICTIC NORTH-AMERICAN ARCTIC-ALPINE SPECIES.AMERICAN JOURNAL OF BOTANY. VOL. 82. ISSUE 8. P. 1049-1055 | 29 | 97% | 0 |
| 4 | CHMIELEWSKI, JG , (1997) A TAXONOMIC REVISION OF THE ANTENNARIA MEDIA (ASTERACEAE: INULEAE) POLYPLOID SPECIES COMPLEX IN WESTERN NORTH AMERICA.BRITTONIA. VOL. 49. ISSUE 3. P. 309-327 | 24 | 96% | 2 |
| 5 | BAYER, RJ , STEBBINS, GL , (1993) A SYNOPSIS WITH KEYS FOR THE GENUS ANTENNARIA (ASTERACEAE, INULEAE, GNAPHALIINAE) OF NORTH-AMERICA.CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE. VOL. 71. ISSUE 12. P. 1589-1604 | 23 | 92% | 6 |
| 6 | COOK, RE , SEMPLE, JC , (2008) CYTOGEOGRAPHY OF SOLIDAGO SUBSECT. GLOMERULIFLORAE (ASTERACEAE: ASTEREAE).BOTANY-BOTANIQUE. VOL. 86. ISSUE 12. P. 1488-1496 | 11 | 92% | 2 |
| 7 | CHMIELEWSKI, JG , SEMPLE, JC , (2001) THE BIOLOGY OF CANADIAN WEEDS. 113. SYMPHYOTRICHUM LANCEOLATUM (WILLD.) NESOM [ASTER LANCEOLATUS WILLD.] AND S-LATERIFLORUM (L.) LOVE & LOVE [ASTER LATERIFLORUS (L.) BRITT.].CANADIAN JOURNAL OF PLANT SCIENCE. VOL. 81. ISSUE 4. P. 829 -849 | 23 | 53% | 6 |
| 8 | LI, WP , YANG, FS , JIVKOVA, T , YIN, GS , (2012) PHYLOGENETIC RELATIONSHIPS AND GENERIC DELIMITATION OF EURASIAN ASTER (ASTERACEAE: ASTEREAE) INFERRED FROM ITS, ETS AND TRNL-F SEQUENCE DATA.ANNALS OF BOTANY. VOL. 109. ISSUE 7. P. 1341 -1357 | 16 | 53% | 10 |
| 9 | SEMPLE, JC , XIANG, CS , ZHANG, J , HORSBURGH, M , COOK, R , (2001) CHROMOSOME NUMBER DETERMINATIONS IN FAM. COMPOSITAE, TRIBE ASTEREAE. VI. WESTERN NORTH AMERICAN TAXA AND COMMENTS ON GENERIC TREATMENTS OF NORTH AMERICAN ASTERS..RHODORA. VOL. 103. ISSUE 914. P. 202-218 | 12 | 100% | 5 |
| 10 | SEMPLE, JC , COOK, RE , OWEN, E , (2015) CHROMOSOME NUMBER DETERMINATIONS IN FAM. COMPOSITAE, TRIBE ASTEREAE. VIII. EASTERN NORTH AMERICAN TAXA. II.RHODORA. VOL. 117. ISSUE 969. P. 80 -91 | 8 | 100% | 0 |
Classes with closest relation at Level 1 |
| Rank | Class id | link |
|---|---|---|
| 1 | 9513 | MUTISIEAE//SENECIONEAE//ASTERACEAE |
| 2 | 33331 | VIOLA//VIOLACEAE//ZINC VIOLETS |
| 3 | 6967 | POLYPLOIDY//ALLOPOLYPLOIDY//AUTOPOLYPLOIDY |
| 4 | 28539 | RHODORA//LOCAL FLORA COMM//TORREY RANGE |
| 5 | 15211 | BACCHARIS TRIMERA//BACCHARIS ARTICULATA//CARQUEJA |
| 6 | 27190 | ARNICA MONTANA//CENTIPEDA MINIMA//HETEROTHECA INULOIDES |
| 7 | 31867 | SAXIFRAGACEAE//SAXIFRAGA//CHRYSOSPLENIUM |
| 8 | 28786 | LOASACEAE//MENTZELIA//AMOTAPE HUANCABAMBA ZONE |
| 9 | 36250 | RHODODENDRON TOMENTOSUM//CHRYSOMYXA PIROLATA//CONE RUSTS |
| 10 | 7866 | APOMIXIS//APOSPORY//TARAXACUM |