Nuttallanthus Species, Blue Toadflax, Texas Toadflax
Nuttallanthustexanus

<h1>Nuttallanthus Species, Blue Toadflax, Texas Toadflax<br><i>Nuttallanthus</i><i>texanus</i></h1>

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                            <b>Family: Plantaginaceae</b>
                                                        <b>Genus: <i>Nuttallanthus</i></b>
                                    (nut-al-ANTH-us)<br>
                                        
                            <b>Species: <i>texanus</i></b>
                                    (tek-SAY-nus)<br>
                            
            
                        
                        
                        
            
                        
                        
                        
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                                                        <P><B>Category</B></P>
                                                                        Biennials<BR>
                                                                                                Perennials<BR>
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                                                        <P><B>Water Requirements</B></P>
                                                                        Drought-tolerant; suitable for xeriscaping<BR>
                                                                                                Average Water Needs;  Water regularly; do not overwater<BR>
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                                                        <P><B>Sun Exposure</B></P>
                                                                        Full Sun<BR>
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                                                        <P><B>Foliage</B></P>
                                                                        Textured<BR>
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                                                        <P><B>Foliage Color</B></P>
                                                                        Unknown
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                                                        <P><B>Height</B></P>
                                                                        6-12 in. (15-30 cm)<BR>
                                                                                                12-18 in. (30-45 cm)<BR>
                                                                                                18-24 in. (45-60 cm)<BR>
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                                                        <P><B>Spacing</B></P>
                                                                        3-6 in. (7-15 cm)<BR>
                                                                                                6-9 in. (15-22 cm)<BR>
                                                                                                9-12 in. (22-30 cm)<BR>
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                                                        <P><B>Hardiness</B></P>
                                                                        USDA Zone 4a: to -34.4 °C (-30 °F)<BR>
                                                                                                USDA Zone 4b: to -31.6 °C (-25 °F)<BR>
                                                                                                USDA Zone 5a: to -28.8 °C (-20 °F)<BR>
                                                                                                USDA Zone 5b: to -26.1 °C (-15 °F)<BR>
                                                                                                USDA Zone 6a: to -23.3 °C (-10 °F)<BR>
                                                                                                USDA Zone 6b: to -20.5 °C (-5 °F)<BR>
                                                                                                USDA Zone 7a: to -17.7 °C (0 °F)<BR>
                                                                                                USDA Zone 7b: to -14.9 °C (5 °F)<BR>
                                                                                                USDA Zone 8a: to -12.2 °C (10 °F)<BR>
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                                                                                            <P><B>Where to Grow</B></P>
                                                                        Can be grown as an annual<BR>
                                                                <BR>
                                                                                                    <P><B>Danger</B></P>
                                                                        Unknown
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                                                                                                    <P><B>Bloom Color</B></P>
                                                                        Blue-Violet<BR>
                                                                                                Lavender<BR>
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                                                                                                    <P><B>Bloom Characteristics</B></P>
                                                                        Flowers are good for cutting<BR>
                                                                                                This plant is attractive to bees, butterflies and/or birds<BR>
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                                                                                                    <P><B>Bloom Size</B></P>
                                                                        Unknown
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                                                                                                    <P><B>Bloom Time</B></P>
                                                                        Mid Spring<BR>
                                                                                                Late Spring/Early Summer<BR>
                                                                                                Mid Summer<BR>
                                                                                                Late Summer/Early Fall<BR>
                                                                                                Mid Fall<BR>
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                                                                                                    <P><B>Other details</B></P>
                                                                        Unknown
                                                                <BR>
                                                                                                    <P><B>Soil pH requirements</B></P>
                                                                        5.6 to 6.0 (acidic)<BR>
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                                                                                                    <P><B>Patent Information</B></P>
                                                                        Non-patented<BR>
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                                                                                                    <P><B>Propagation Methods</B></P>
                                                                        From seed; direct sow outdoors in fall<BR>
                                                                                                From seed; winter sow in vented containers, coldframe or unheated greenhouse<BR>
                                                                                                Direct sow as soon as the ground can be worked<BR>
                                                                                                From seed; direct sow after last frost<BR>
                                                                                                Self-sows freely; deadhead if you do not want volunteer seedlings next season<BR>
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                                                                                                    <P><B>Seed Collecting</B></P>
                                                                        Bag seedheads to capture ripening seed<BR>
                                                                                                Allow pods to dry on plant; break open to collect seeds<BR>
                                                                                                Allow seedheads to dry on plants; remove and collect seeds<BR>
                                                                                                Properly cleaned, seed can be successfully stored<BR>
                                                                                                Seed does not store well; sow as soon as possible<BR>
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